what is expository essay explain with example

Expository Essay

Definition of expository essay.

Expose means to uncover or lay something bare, or to discover something in a way that others know what it is. Expository is derived from exposition , which is a noun of ‘expose.’ An expository essay is a genre of writing which tends to explain, illustrate, clarify, or explicate something in a way that it becomes clear for readers. Therefore, it could be an investigation, evaluation, or even argumentation about an idea for clarification.

Types of Expository Essay

Expository essay is further divided into five major categories .

• Descriptive Essay : A descriptive essay describes something, some place, some experience, or some situation through sensory information.
• Process Essay : A process essay explains or shows a process of making or doing something.
• Comparison Essay : A comparison essay makes comparison and contrasts between two things.
• Cause/Effect Essay : A cause and effect essay finds out the cause of something and then its effects on something else.
• Problem/Solution Essay : A problem/solution essay presents a problem and its solution for readers.

Difference Between an Expository Essay and an Argumentative Essay

As is clear, an expository essay is an exposition, explanation, investigation, or illustration for the purpose of clarification, therefore, its tone is often kept neutral. However, in an argumentative essay , a clear position about something is taken before the argument is presented. There is no issue of objectivity or neutrality.

Examples of Expository Essay in Literature

Example #1: how chinese mothers are superior (by amy chua).

“I’m using the term ‘Chinese mother’ loosely. I know some Korean, Indian, Jamaican, Irish and Ghanaian parents who qualify too. Conversely, I know some mothers of Chinese heritage, almost always born in the West, who are not Chinese mothers, by choice or otherwise. I’m also using the term ‘Western parents’ loosely. Western parents come in all varieties. All the same, even when Western parents think they’re being strict, they usually don’t come close to being Chinese mothers. For example, my Western friends who consider themselves strict make their children practice their instruments 30 minutes every day. An hour at most. For a Chinese mother, the first hour is the easy part. It’s hours two and three that get tough.”

This is an excerpt from a comparison/ contrast essay by Amy Chua, which explains how mothers are different in different cultures. This paragraph compares mothers from Chinese, Iranian, Jamaican, and Irish contexts .

Example #2: Learning to Read (by Malcolm X)

“It was because of my letters that I happened to stumble upon starting to acquire some kind of a homemade education. I became increasingly frustrated at not being able to express what I wanted to convey in letters that I wrote, especially those to Mr. Elijah Muhammad. In the street, I had been the most articulate hustler out there. I had commanded attention when I said something. But now , trying to write simple English, I not only wasn’t articulate, I wasn’t even functional. How would I sound writing in slang , the way I would say it, something such as, ‘Look, daddy , let me pull your coat about a cat, Elijah Muhammad — ‘ Many who today hear me somewhere in person, or on television, or those who read something I’ve said, will think I went to school far beyond the eighth grade. This impression is due entirely to my prison studies.”

This passage has been taken from a process essay. In this essay, Malcolm X tells the process of his learning. In this paragraph, he gives full detail how he learns letters.

Example #3: Summer Ritual (by Ray Bradbury)

“About seven o’clock you could hear the chairs scraping from the tables, someone experimenting with a yellow-toothed piano , if you stood outside the dining-room window and listened. Matches being struck, the first dishes bubbling in the suds and tinkling on the wall racks, somewhere, faintly, a phonograph playing. And then as the evening changed the hour, at house after house on the twilight streets, under the immense oaks and elms , on shady porches, people would begin to appear, like those figures who tell good or bad weather in rain -or-shine clocks. Uncle Bert, perhaps Grandfather, then Father, and some of the cousins; the men all coming out first into the syrupy evening, blowing smoke, leaving the wSWomen’s voices behind in the cooling-warm kitchen to set their universe aright. Then the first male voices under the porch brim, the feet up, the boys fringed on the worn steps or wooden rails where sometime during the evening something, a boy or a geranium pot, would fall off.”

This is an example of a passage from a descriptive essay. It has full description which tells us about sounds and colors; a type of sensory information.

Functions of an Expository Essay

The function of an expository essay is to clarify and expose things, ideas, persons, and places through description, process, comparison/contrast, or through problem solution. The objective of this type of essay is to make readers aware of things given in the essay. It proves full and detailed information in a way that readers become knowledgeable about the topic.

Related posts:

• Elements of an Essay
• Narrative Essay
• Definition Essay
• Descriptive Essay
• Types of Essay
• Analytical Essay
• Argumentative Essay
• Cause and Effect Essay
• Critical Essay
• Persuasive Essay
• Process Essay
• Explicatory Essay
• An Essay on Man: Epistle I
• Comparison and Contrast Essay

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Expository Writing: Definition and Examples

Hannah Yang

Table of Contents

What is expository writing, what is an expository paragraph, expository writing examples, how prowritingaid can help you with expository composition.

One of the most common types of writing is expository writing. Whether you’re a student taking an English class or a professional trying to communicate to others in your field, you’ll need to use expository writing in your day-to-day work.

So, what exactly does this term mean?

The short answer is that expository writing refers to any writing designed primarily to explain or instruct.

Read on to learn the definition of expository writing as well as some examples of what this type of writing can look like.

Before we look at examples of expository writing, let’s start with a quick definition of what this term actually means.

Expository Writing Definition

The term expository writing refers to any writing that’s designed to explain something. We use the word expository to describe any passage of writing that’s supposed to present information and help you understand it in an objective way.

Some common examples of expository writing include academic essays, textbooks, instructional guides, and news reports. Good expository writing should be factual, objective, and clear.

To better understand what this term means, think about the difference between a scientific article, a short story, and an advertisement.

The scientific article is considered expository writing because its primary purpose is to explain a particular topic in more detail. It presents data, analyzes what that data means, and focuses on the facts.  

On the other hand, the short story isn’t considered expository writing, because its core purpose isn’t to explain or inform—instead, it’s probably trying to entertain you or to take you on a journey. Short stories are narrative writing.

Similarly, an advertisement isn’t expository writing because its core purpose isn’t to explain or inform—instead, it’s trying to persuade you to buy what it’s selling. Advertisements are persuasive writing.   

Here’s a quick rundown of what expository essays should and shouldn’t do.

An expository essay should:

Teach the reader about a particular topic

Focus on the facts

Follow a clearly organized structure

Present information and details from credible sources

An expository essay should not:

Try to change the reader’s mind about something

Present the author’s personal opinions

Include made-up narratives or stories

Follow experimental or nonlinear structures

An expository paragraph is exactly what it sounds like—a paragraph of expository writing.

A well-written expository paragraph should follow a specific format to make it as clear and easy to read as possible. Most expository paragraphs do the following things:

Start with a topic sentence, which explains what the paragraph will be about

Then, include 3 – 5 body sentences that provide supporting details for the topic sentence

Finally, wrap things up with a closing sentence that summarizes what the paragraph has said

Writing an expository paragraph is a great way to practice expository writing. That’s because the paragraph follows the same structure as a more complex expository essay, just on a smaller scale.

Most expository essays should follow this format:  

Start with an introductory paragraph that includes the thesis statement, which tells the reader the core statement of the essay

Then, include 3 – 5 body paragraphs that provide factual evidence to support the thesis statement

Finally, wrap things up with a concluding paragraph that summarizes what the body paragraphs and thesis statement said

You can see the similarities between the two formats. If you can write a fantastic expository paragraph, you’ll be well-prepared to move on to writing a full expository essay.

Example of Expository Paragraph

Here’s an example of an expository paragraph that follows the structure described above.

The leading cause of death in the United States is heart disease, which can be fatal if it leads to heart attack or cardiac arrest. Heart attacks occur when a blockage in the coronary artery prevents oxygenated blood from reaching the heart. Cardiac arrests occur when the heart stops pumping entirely, which prevents the patient from breathing normally. Both of these problems can be deadly, even in seemingly healthy people who don’t have noticeable risk factors. As a result, heart disease is an important problem that many doctors and scientists are researching.

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There are many ways you can present information in an expository essay. Here are four of the most popular ways, along with examples of each one.  

Problem and Solution Essay

A problem and solution essay presents the reader with a problem and then considers possible solutions to that problem. 

Here’s an example passage you might find in a problem and solution essay:

Among the many proposed solutions to rising carbon emissions, one promising possibility is carbon trapping. Scientists are figuring out how to pull carbon emissions out of the atmosphere and trap it in less harmful forms, such as by injecting carbon dioxide underground so it will turn to stone.

Compare and Contrast Essay

This type of essay takes two subjects and compares and contrasts them. It focuses on highlighting the differences and similarities between those two things.

Here’s an example passage of this type of expository writing:

Though country music and R&B music have very different sounds, they also share many similarities. For one thing, both types of music embody a specific cultural identity. For another, both genres trace their roots back to the 1920s, when the Victor Talking Machine Company signed singers from the American South.

Classification Essay

In a classification essay, you describe the categories within a certain group of things.  

Here’s an example passage you might find in a classification essay:

There are three ways in which artificial intelligence might become stronger than humans in the future: high speed, high collective intelligence, and high quality. A speed AI would be able to perform calculations and experience the world much faster than humans. A collective intelligence, like a hive mind, would be able to break down a complex task into several parts and pursue them simultaneously. Finally, a quality AI would simply be able to solve more complex problems than humans could.

Process Essay

In a process essay, you give the reader the steps for completing a specific process. This is similar to a how-to guide or an instruction manual.   

Here’s an example passage you might find in this type of expository writing:

Caramelize the chopped onions in a frying pan. When the onions have caramelized, mix in the bell peppers, mushrooms, and tomatoes and stir for 4 – 6 minutes or until all the ingredients have softened. If you want to add meat, you can add ground beef and cook for another 4 – 6 minutes. Season with salt and pepper to taste.  

Good expository writing should be easy to read. After all, the purpose of exposition is to explain things to your readers, and you won’t be able to accomplish that if they have trouble understanding your writing.

That’s why ProWritingAid can help you write an expository essay. The grammar checker can help you ensure your sentences flow well, you’re not missing any necessary punctuation, and all your words are precise and clear.

Good luck, and happy writing!

Hannah is a speculative fiction writer who loves all things strange and surreal. She holds a BA from Yale University and lives in Colorado. When she’s not busy writing, you can find her painting watercolors, playing her ukulele, or hiking in the Rockies. Follow her work on hannahyang.com or on Twitter at @hannahxyang.

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Expository Essays

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What is an expository essay?

The expository essay is a genre of essay that requires the student to investigate an idea, evaluate evidence, expound on the idea, and set forth an argument concerning that idea in a clear and concise manner. This can be accomplished through comparison and contrast, definition, example, the analysis of cause and effect, etc.

Please note : This genre is commonly assigned as a tool for classroom evaluation and is often found in various exam formats.

The structure of the expository essay is held together by the following.

• A clear, concise, and defined thesis statement that occurs in the first paragraph of the essay.

It is essential that this thesis statement be appropriately narrowed to follow the guidelines set forth in the assignment. If the student does not master this portion of the essay, it will be quite difficult to compose an effective or persuasive essay.

• Clear and logical transitions between the introduction, body, and conclusion.

Transitions are the mortar that holds the foundation of the essay together. Without logical progression of thought, the reader is unable to follow the essay’s argument, and the structure will collapse.

• Body paragraphs that include evidential support.

Each paragraph should be limited to the exposition of one general idea. This will allow for clarity and direction throughout the essay. What is more, such conciseness creates an ease of readability for one’s audience. It is important to note that each paragraph in the body of the essay must have some logical connection to the thesis statement in the opening paragraph.

• Evidential support (whether factual, logical, statistical, or anecdotal).

Often times, students are required to write expository essays with little or no preparation; therefore, such essays do not typically allow for a great deal of statistical or factual evidence.

• A bit of creativity!

Though creativity and artfulness are not always associated with essay writing, it is an art form nonetheless. Try not to get stuck on the formulaic nature of expository writing at the expense of writing something interesting. Remember, though you may not be crafting the next great novel, you are attempting to leave a lasting impression on the people evaluating your essay.

• A conclusion that does not simply restate the thesis, but readdresses it in light of the evidence provided.

It is at this point of the essay that students will inevitably begin to struggle. This is the portion of the essay that will leave the most immediate impression on the mind of the reader. Therefore, it must be effective and logical. Do not introduce any new information into the conclusion; rather, synthesize and come to a conclusion concerning the information presented in the body of the essay.

A complete argument

Perhaps it is helpful to think of an essay in terms of a conversation or debate with a classmate. If I were to discuss the cause of the Great Depression and its current effect on those who lived through the tumultuous time, there would be a beginning, middle, and end to the conversation. In fact, if I were to end the exposition in the middle of my second point, questions would arise concerning the current effects on those who lived through the Depression. Therefore, the expository essay must be complete, and logically so, leaving no doubt as to its intent or argument.

The five-paragraph Essay

A common method for writing an expository essay is the five-paragraph approach. This is, however, by no means the only formula for writing such essays. If it sounds straightforward, that is because it is; in fact, the method consists of:

• an introductory paragraph
• three evidentiary body paragraphs
• a conclusion

How to Write an Expository Essay

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Does Expository Writing Have You Confused?

Maybe you find yourself on this page because your instructor asked you to write an expository essay, and you aren't exactly sure what's expected of you—if so, you've certainly found the right place. Expository writing, or exposition, is a type of discourse used to describe, explain, define, inform, or clarify. It literally means "to expose." Exposition can be found in writing or oral discourse, but for the sake of this article, we'll stick with expository writing.

You are likely familiar with expository writing already, even if the name sounds unfamiliar. Common examples include newspaper articles, how-to manuals, and assembly instructions. Expository writing is also the most frequent type of academic writing !

Present the facts, and only the facts

If you are asked to write an expository essay, then you are essentially being asked to present the facts; there is no place for bias or opinion in expository writing. In a way, this makes writing simple—it is a matter of gathering and presenting the facts about a certain topic.

Something important to keep in mind when writing exposition is that you should not assume your readers have any knowledge of the topic; don't gloss over basic or important details, even if you think they're common knowledge.

When writing expository essays, it is best to use third person narration, although second person is acceptable in some instances, such as for instructions—or articles on expository writing.

Characteristics of expository writing

There are a few characteristics of expository writing you should remember when crafting an expository essay. The first is to keep a tight focus on the main topic, avoiding lengthy tangents, wordiness, or unrelated asides that aren’t necessary for understanding your topic.

In the same vein, be sure to pick a topic that is narrow, but not so narrow that you have a hard time writing anything about it (for example, writing about ice cream would be too broad, but writing about ice cream sold at your local grocery store between 5:00 and 5:15 pm last Saturday would be too narrow).

You must also be sure to support your topic, providing plenty of facts, details, examples, and explanations, and you must do so in an organized and logical manner. Details that can support your expository writing include:

• Comparisons
• Descriptive details
• Definitions
• Charts and graphs

Formatting an expository essay

The typical format for an expository essay in school is the traditional five-paragraph essay. This includes an introduction and a conclusion, with three paragraphs for the body of the paper. Most often, these three paragraphs are limited to one subtopic each.

This is the basic essay format, but expository writing does not need to be limited to five paragraphs. No matter how long your essay is, be sure your introduction includes your thesis statement and that the paper is based on facts rather than opinions. And, as with all good essay writing , make sure to connect your paragraphs with transitions.

Methods for writing an expository essay

There are a few different methods for writing an expository essay. These include:

• Compare and contrast
• Cause and effect
• Problem and solution
• Extended definition

Generally, you will want to pick one method for each piece of expository writing. However, you may find that you can combine a few methods. The important thing is to stay focused on your topic and stick to the facts.

Now that you have a clearer understanding of expository writing, you're ready to write your essay. One final tip: be sure to give yourself plenty of time for the writing process. After you've completed your first draft, let your paper sit for a few days—this lets you return to it with fresh eyes. If you'd like a second opinion, our essay editors are always available to help.

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How to Write an Expository Essay

4-minute read

• 29th March 2020

An expository essay explains something. This means investigating an idea, looking at evidence, coming to a conclusion, and explaining your thinking. But how do you write a strong expository essay? Our top tips include:

• Read the essay prompt carefully and using it to guide your research.
• Come up with a thesis statement (i.e., a position that you’ll explain).
• Plan the structure of your essay before you start writing.
• Once you have a first draft, revise and proofread to make sure it is perfect.

For more advice on how this works, check out the guide below.

1. Read Your Essay Prompt

Most expository essay prompts will ask you to do one of the following:

• Define and explain a concept or theory.
• Compare and contrast two ideas.
• Examine a problem and propose a solution.
• Describe a cause and effect relationship.
• Explain a step-by-step process.
• Analyze a broad subject and classify examples into groups.

When you’ve been set an expository assignment, then, check the prompt or question carefully. You can use the phrasing to guide your research. You may also need to select a topic to write about. If so, try to think of something:

• You already know at least something about.
• You find interesting enough to research.
• That fits with the instructions in the essay prompt (e.g., if you’ve been asked to contrast two things, you’ll need a topic that allows for a comparison).
• That is narrow enough to discuss in one essay.

Start by brainstorming topics, then narrow it down to one or two ideas.

2. Come Up with a Thesis Statement

Once you have a topic, you’ll need to do some research and develop a thesis statement. This is the proposition or position that you’ll explain in your essay.

Your thesis statement should be something you can back up with evidence and facts, as well as something that answers the question in your essay prompt. Keep in mind, too, that an expository essay should present a balanced account of the facts available, not personal opinions. For instance, we’ve come up with thesis statements for a few example essay prompts:

When you’ve selected a thesis, make sure you’ve got evidence to back it up! This may mean doing a little more research before you start writing.

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3. Structuring an Expository Essay

The exact length and content of your essay will depend on the topic and prompt. However, most expository essays follow a similar basic structure:

• Introduction – A paragraph where you introduce the essay topic and your thesis statement (i.e., the issue or idea you will explain in the essay).
• Main Body – A series of short paragraphs in which you explain your thesis statement, providing evidence and arguments to support each point.
• Conclusion – A final paragraph where you restate your thesis and how your evidence supports this. Try not to introduce any new information here (if it’s important, it should go in the main body).
• References – If required, include a bibliography of sources you’ve used.

Before you start writing, then, create an essay outline with the structure above in mind and plan what each paragraph will say.

4. Editing and Proofreading

When you have a first draft, take a break and re-read it. Now comes the redrafting ! This is where you go back over your essay and look for areas to improve. Do you provide enough evidence? Is your argument clear? Even a few tweaks may increase your mark, so make sure to redraft at least once!

Finally, make sure to have your essay proofread before you submit it for marking. This will ensure your writing is error free and easy to read, giving you an even better chance of getting the grades you deserve.

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Writing essays can be a real challenge for many students. They often struggle to organize their thoughts and convey them clearly in expository essays.

This struggle leads to essays that lack clarity and fail to captivate the reader’s interest.

But worry not! This guide is your go-to helper. We're going to break down the ins and outs of expository writing using simple steps. Plus, we’ve included some tips and topic ideas, so you can craft essays that are both clear and engaging!

So, keep reading!

• 1. What is an Expository Essay?
• 2. Expository Essay Vs. Argumentative Essay
• 3. Types of Expository Essay
• 4. Structure of an Expository Essay
• 5. How to Write an Expository Essay?
• 6. Expository Essay Example
• 7. Tips for Writing a Good Expository Essay
• 8. Expository Essay Topics

What is an Expository Essay?

An expository essay is a type of essay that seeks to inform, describe, or explain a particular subject or topic. 

It's distinct in its approach as it emphasizes presenting facts, analyzing information, and providing a comprehensive understanding without incorporating personal opinions or biases.

Why Write an Expository Essay?

The purpose of writing an expository essay extends beyond academic requirements. 

This form of writing nurtures the ability to research deeply, logically organize thoughts, and articulate information coherently. 

Developing these skills not only enhances academic performance but also prepares individuals for effectively communicating complex ideas in various real-world scenarios.

Expository Essay Vs. Argumentative Essay

Expository and argumentative essays vary in their purposes and approaches. 

Expository essays aim to inform or describe a topic without personal opinions, using a neutral, informative tone. 

On the other hand, argumentative essays seek to persuade by presenting a clear viewpoint and supporting it with evidence. 

Expository essays follow a simpler structure, providing information, while argumentative essays involve complex structures, presenting and countering arguments. Understanding these differences helps in choosing the right essay type for specific writing goals.

Types of Expository Essay

Before we dive into the different types of expository essays, let's check out five common ones:

Descriptive Essays

Descriptive essays aim to create a detailed image or sensory experience in the reader's mind by vividly describing a particular place, object, person, or event. 

They use rich language and sensory details to paint a clear picture and evoke emotions, making the reader feel like they're experiencing what's being described.

Process Analysis Essays

In a process analysis essay , the writer breaks down a series of steps needed to achieve a specific task or goal. 

They provide a clear, step-by-step guide, making complex tasks easy to understand. For example, they might explain how to bake a cake, fix a bicycle, or perform a scientific experiment.

Compare and Contrast Essays

Compare and contrast essays focus on exploring the similarities and differences between two or more subjects. 

They present a balanced view, showing how things are alike and how they're different. Whether it's comparing different cultures, products, historical events, or ideas, these essays aim to offer insights into relationships and contrasts.

Cause and Effect Essays

Cause and effect essays delve into examining the causes that lead to specific effects or the effects that arise from certain causes. 

They analyze the relationship between events, explaining why things happen and what outcomes result from those actions or occurrences. They aim to provide a clear understanding of the connections between different elements.

Problem and Solution Essays

Focused on a specific issue, problem and solution essays identify a problem, its causes, and effects, and propose solutions to address and resolve the problem. 

They aim to offer practical, effective solutions to real-life issues, providing a roadmap for solving problems or improving situations.

Structure of an Expository Essay

An expository essay typically comprises three main parts: the introduction, body paragraphs, and conclusion. Here's what the general structure of an expository essay looks like:

Introduction

The introduction of an expository essay is where the writer presents the topic, provides background information, and ends with a clear thesis statement . 

This section aims to grab the reader's attention and set the stage for the discussion that follows.

Body Paragraphs

The body of the essay contains a series of paragraphs that delve deeper into the topic. 

Each paragraph should begin with a topic sentence that introduces the main idea or argument. 

These paragraphs present evidence, examples, or explanations supporting the thesis statement. Smooth transitions between paragraphs ensure a coherent flow of information.

The conclusion of an expository essay restates the thesis statement using different wording. It summarizes the key points discussed in the body paragraphs. 

Finally, it offers a sense of closure, wrapping up the essay's main ideas. It's not just a repetition of earlier information but rather a synthesis of the key points to leave a lasting impression on the reader.

How to Write an Expository Essay?

Writing an expository essay involves a step-by-step process to effectively communicate information. Here's a guide to crafting an expository essay:

Select a Topic

When selecting a topic for an expository essay, it's crucial to choose something that's not only interesting but also suitable for an informative discussion. 

Consider the following pointers while choosing an expository essay topic:

• Select a topic that personally interests you.
• Choose a topic that can be explained within the essay's scope
• Choose subjects allowing for an objective, fact-based analysis.
• Consider prevalent issues or areas of curiosity for discussion.

Conduct Research

When researching for your expository essay, explore diverse and credible sources like books, scholarly articles, and reputable websites. 

Ensure the information gathered directly relates to your topic and is from reliable sources. Verify the credibility by checking the author's credentials and publication dates. 

Consider various perspectives to present a well-rounded view. Organize your findings systematically, keeping detailed notes for citation. This approach helps in crafting a well-informed and supported expository essay.

Create an Outline

Develop a structured outline for your essay. Organize your thoughts, decide on the main points, and arrange them logically. 

Here's what the general structure of an expository essay looks like:

This outline template provides a clear structure, allowing for a well-organized and coherent expository essay.

View this in-depth guide on creating an expository essay outline for a structured essay!

Write The Introduction

The introduction of an expository essay plays a pivotal role in engaging the reader and setting the stage for the discussion. Here are the essential components:

• Engaging Hook : Begin your essay with a captivating fact, question, quote, or story related to the topic to captivate the reader's attention and encourage them to continue reading.
• Background Context: Offer essential background information about the topic, providing the necessary context for the reader to understand its relevance and importance.
• Clear Thesis Statement: End the introduction with a clear thesis statement. It should express the main idea or argument of your essay. This statement helps guide the reader, indicating the purpose and direction of your essay.

Compose Body Paragraphs

The body paragraphs serve as the essay's core. 

Each paragraph starts with a topic sentence introducing the main idea. Back up this idea with evidence or examples to support your point. 

Make sure each paragraph smoothly connects to the next for a logical flow of ideas. This structured approach ensures a coherent and well-supported discussion throughout your expository essay.

Write the Conclusion

In the conclusion of your expository essay, recap the main points without introducing new information. 

Restate the thesis in different words to reinforce the main argument. Additionally, offer closing thoughts or discuss the broader implications related to the topic. This section serves as a summary, emphasizing the significance of the essay's ideas and their broader relevance.

Revise and Edit

Revision and editing are crucial steps in the essay writing process. 

Review the content for coherence and logical flow, ensure the essay structure is smooth and well-organized, and focus on clear, concise language. 

Check for grammar, punctuation, and spelling errors, verify citations, and seek feedback for improvements. Finally, perform a final proofread to ensure the essay is error-free and polished for submission.

Expository Essay Example

Below is an example illustrating the concept of climate change and its effects, exploring the causes, impacts, and potential solutions.

This essay serves as a basic example of how an expository essay on climate change might be structured, offering insights into its causes, effects, and potential solutions.

Need more examples? Check out these expertly crafted expository essay examples on multiple topics and themes!

Tips for Writing a Good Expository Essay

Here are some tips for writing a good expository essay:

• Ensure the essay has a clear and narrowly defined topic for effective exploration.
• Present facts, statistics, and evidence without incorporating personal opinions or biases.
• Utilize a well-structured format with logical sequencing of ideas and paragraphs.
• Provide detailed and comprehensive explanations to support each point or idea.
• Use diverse and relevant examples to illustrate and reinforce key points.
• Present information in a concise and easily understandable manner, avoiding unnecessary details.
• Use transitional words and phrases for seamless connections between paragraphs and ideas.
• Make sure that all information presented is relevant and sourced from credible, reputable materials.

Expository Essay Topics

Expository essay topics typically revolve around subjects that can be explained, clarified, or described without personal opinions. 

They cover a wide array of areas such as science, technology, education, health, social issues, historical events, and more. These topics should allow for in-depth exploration and factual analysis.

Here are some essay topics for students:

Expository Essay Topics for High School Students

• The Impact of Social Media on Teenagers
• Benefits of Exercise and Healthy Lifestyle Choices
• Exploring Climate Change: Causes and Effects
• The Importance of Education in Today's Society
• Understanding Cyberbullying and its Impact
• Analyzing a Historical Event: The Civil Rights Movement
• The Advantages and Disadvantages of E-Learning
• Explaining the Process of Photosynthesis
• The Effects of Video Games on Adolescents
• The Role of Leadership in Problem Solving

Expository Essay Topics for University Students

• The Future of Artificial Intelligence and its Ethical Implications
• Analyzing the Impact of Globalization on World Economies
• Climate Change: Policy Interventions and Global Strategies
• The Psychology Behind Procrastination and Ways to Overcome It
• Exploring Renewable Energy Sources and Their Viability
• The Evolution of Social Media and its Societal Impact
• Gender Disparities in the Workplace: Causes and Solutions
• The Effects of Stress on Mental Health in Modern Society
• Analyzing the Influence of Cultural Diversity in Global Business
• Understanding Quantum Mechanics: Principles and Applications

Can’t pick a topic? Have a look at these extensive expository essay topics and get more ideas!

With our steps, tips, and topics, you have all you need to get started on your expository essay.

If you're still encountering challenges in composing your expository essay, our essay writing service is here to offer custom essay help . 

Our proficient writers specialize in creating well-structured, informative expository essays. With our expert support, you can be sure you’ll receive a top-quality, plagiarism-free essay.

Reach out to our expository essay writing service today to get the help you need. Place your order today!

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How to Write an Expository Essay

Every student has to write an expository essay at least once in their educational career. These are actually fairly simple essays to write, but they do require some serious research skills. Like most academic essays, the expository essay requires formal writing with an introduction, body, and conclusion.

Guide Overview

• Focus on the thesis
• Listen to the assignment
• Explain, don’t argue
• Revise and edit, revise and edit
• Choosing the right topic

Tips for Writing a Kick-Butt Essay

Want to really impress your professor? Here are a few ways you can turn an ordinary essay into something that will blow their socks off.

Focus on the Thesis

Your thesis is the central point of the entire essay, so if it’s amazing, you’re off to a great start. Begin with this and make sure you decide on something that is impressive to kick off the essay.

Listen to the Assignment

Your professor may give you hints on what they’re looking for. If you just write down the basics of the assignment, you could miss out on some key points. For example, your professor may hint at a preferred topic or give tips that could result in a higher score. Write it all down and then analyze what is wanted before you write.

Long before you actually put pen to paper or fingers to keyboard to write the essay, you need to complete the pre-writing phase. This is where you do research and outline your essay. You’ll be amazed at how much better your writing is when you have these basic elements in place first. If you need help with these basic elements consider using an Expository Essay Template.

Explain, Don’t Argue

If you’re not careful, an expository essay can turn into a persuasive or argumentative essay. Focus on explaining the topic, rather than convincing people of something about it.

Revise and Edit, Revise and Edit

Going over the essay once to edit and polish isn’t really enough. If you’re tight on time, such as when writing an essay for an exam, just once will do. However, if you have time, it’s a good idea to edit immediately, then let the essay sit overnight or even longer. When you come back, you won’t be as close to the writing and can look at it more objectively.

Choosing the Right Topic

Topics for an expository essay vary widely, but ideally, you should select something you’re interested in writing about. Topics can answer a question such as “How can we prevent bullying in school?” or they can describe something like a historical building in your area. Other interesting topics to inspire you include:

• How does technology affect our relationships?
• How to treat a burn
• What are the must-haves for a freshman in college?
• How to handle anxiety attacks naturally
• How to train your dog to stop barking on command
• Research the history of a monument in your area
• Why roller skating is a great exercise

As you can see, there’s no limit to the types of topics you can choose for your essay and it really comes down to what the professor assigns you and what you enjoy writing about. How narrow your topic is will also depend on how much you plan to write. An entire history of the Civil War won’t fit into two page, for example, so you’ll need to narrow it down to a specific battle or element of the Civil War.

Writing an expository essay can actually be a fun experience if you approach it the right way. When you enjoy the topic and are interested in it, your essay will show that and will stand out from those written out of boredom.

Finally, if you’re ever facing writer’s block for your college paper, consider WriteWell Essay Templates to help you get started.

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5 Expository Essay Examples (Full Text with Citations)

An expository essay attempts to explain a topic in-depth, demonstrating expert knowledge and understanding.

Unlike an argumentative essay, it aims to remain objective and neutral throughout.

It generally follows this essay format:

Below are five expository essays to demonstrate style and tone.

Expository Essay Examples

#1 impacts of technology on education.

955 words | 4 Pages | 15 References

Thesis Statement: “The integration of technology in education represents a complex and critical area of study crucial for understanding and shaping the future of educational practices.”

#2 Impacts of Globalization on Education

1450 words | 5 Pages | 9 References

Thesis Statement: “This essay examines the profound and multifaceted effects of globalization on education, exploring how technological advancements and policy reforms have transformed access to, delivery of, and perceptions of education.”

#3 The Role of Emotional Intelligence in Interpersonal Relationships

1211 Words | 5 Pages | 22 References

Thesis Statement: “The central thesis is that EI, defined as the ability to perceive, understand, and manage emotions, is a crucial determinant of success and well-being.”

#4 The Future of Renewable Energy Sources and Their Impact

870 words | 4 Pages | 20 References

Thesis Statement: “The essay posits that although renewable energy sources hold immense promise for a sustainable future, their full integration into the global energy grid presents significant challenges that must be addressed through technological innovation, economic investment, and policy initiatives.”

#5 The Psychology Behind Consumer Behavior

1053 words | 4 Pages | 17 References

Thesis Statement: “The thesis of this essay is that consumer behavior is not merely a product of rational decision-making; it is deeply rooted in psychological processes, both conscious and subconscious, that drive consumers’ choices and actions.”

How to Write an Expository Essay

Unlike argumentative or persuasive essays, expository essays do not aim to convince the reader of a particular point of view.

Instead, they focus on providing a balanced and thorough explanation of a subject.

Key characteristics of an expository essay include:

• Clarity and Conciseness
• Structured Organization (Introduction, Body, Conclusion)
• Objective Tone
• Evidence-Based (Cite academic sources in every body paragraph)
• Objective thesis statement (see below)
• Informative purpose (Not argumentative)

You can follow my expository essay templates with AI prompts to help guide you through the expository essay writing process:

How to write a Thesis Statement for an Expository Essay

An expository thesis statement doesn’t make an argument or try to persuade. It uses ‘is’ rather than ‘ought’ statements.

Take these comparisons  below. Note how the expository thesis statements don’t prosecute an argument or attempt to persuade, while the argumentative thesis statements clearly take a side on an issue:

💡 AI Prompt for Generating Sample Expository Thesis Statements An expository essay’s thesis statement should be objective rather than argumentative. Write me five broad expository thesis statement ideas on the topic “[TOPIC]”.

Go Deeper: 101 Thesis Statement Examples

Differences Between Expository and Argumentative Essays

Expository and argumentative essays are both common writing styles in academic and professional contexts, but they serve different purposes and follow different structures.

Here are the key differences between them:

• Expository Essay : The primary purpose is to explain, describe, or inform about a topic. It focuses on clarifying a subject or process, providing understanding and insight.
• Argumentative Essay : The goal is to persuade the reader to accept a particular point of view or to take a specific action. It’s about presenting a stance and supporting it with evidence and logic.
• Expository Essay : It maintains a neutral and objective tone. The writer presents information factually and impartially, without expressing personal opinions or biases.
• Argumentative Essay : It often adopts a more assertive, persuasive, and subjective tone. The writer takes a clear position and argues in favor of it, using persuasive language.
• Expository Essay : The reader is expected to gain knowledge, understand a process, or become informed about a topic. There’s no expectation for the reader to agree or disagree.
• Argumentative Essay : The reader is encouraged to consider the writer’s viewpoint, evaluate arguments, and possibly be persuaded to adopt a new perspective or take action.

Go Deeper: Expository vs Argumentative Essays

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Take action! Choose one of the following options to start writing your expository essay now:

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4.1: Expository Essays

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Learning Objectives

• Understand the function and use of expository essays
• Identify eight types of expository essays
• Apply expository essay structure

What Is an Expository Essay?

An essay that explains a writer’s ideas by defining, explaining, informing, or elaborating on points to allow the reader to clearly understand the concept.

Many of your future academic workplace writing assignments will be expository–explaining your ideas or the significance of a concept or action. An expository essay allows the writer the opportunity to explain his or her ideas about a topic and to provide clarity for the reader by using:

• Explanations
• Definitions

It may also include the writer outlining steps of a procedure in a way that is straightforward for the reader to follow. It is purely informative and often contains elements of summary.

Imagine you need to verbally explain a concept to your classmates, maybe a behavioural theory. What are the key elements on which you would focus? How would you organize the information? You could explain who came up with the theory, the specific area of study to which it is related, its purpose, and the significant details to explain the theory. Telling these four elements to your classmates would give them a complete, yet summarized, picture of the theory, so they could apply the theory in future discussions.

Although you did this verbally, you were still fulfilling the elements of an expository essay by providing definition, details, explanations, and maybe even facts if you have a really good memory. This is the same process that you would use when you write an expository essay. You may actually be doing this all the time; for example, when you are giving someone directions to a place or explaining how to cook something. In the following sections of the chapter, you will practise doing this more in different expository written forms.

The Structure of an Expository Essay

Sections versus paragraphs.

Before looking at the general structure of an expository essay, you first need to know that in your post-secondary education, you should not consider your essay as writing being constructed with five paragraphs as you might have been used to in high school. You should instead think of your essay in terms of sections (there may be five), and each section may have multiple paragraphs.

To understand further why you need to think beyond the five-paragraph essay, imagine you have been asked to submit a six-page paper (approximately 1,500 words). You already know that each paragraph should be roughly 75 to 200 words long. If you divide the required word count by five paragraphs (1,500 by 5), you end with 300 words per paragraph, way above the number you should have in a paragraph. If your paragraphs are too long, they likely have too many ideas and your reader may become confused. Your paragraphs should be two-third of a page at most, and never longer than a page.

Instead, if you think of your essays being divided into sections (with possibly more than one paragraph per section), your writing will likely be more organized and allow your reader to follow your presentation of ideas without creating too much distance between your paragraph’s supporting points and its topic sentence.

As you will see in Section 4.5, some essay forms may require even more than five paragraphs or sections because of how many points are necessary to address. For the rest of this chapter, the term paragraph will also imply section.

Sections of an Expository Essay

An expository essay, regardless of its purpose, should have at least five sections, which are:

• Introduction
• First body section/paragraph
• Second body section/paragraph
• Third body section/paragraph
• Conclusion.

The introduction should state the topic of your paper: your thesis statement as well as brief signposts of what information the rest of the paper will include. That is, you only want to mention the content of the body paragraphs; you do not want to go in to a lot of detail and repeat what will be in the rest of the essay.

The first body section or paragraph should focus on one of your main points and provide evidence to support that point. There should be two to three supporting points: reasons, facts, statistics, quotations, examples, or a mix of these. Both the second and third body sections should follow the same pattern. Providing three body sections with one point each that supports the thesis should provide the reader with enough detail to be convinced of your argument or fully understand the concept you are explaining. However, remember that some sections will require more explanation, and you may need to separate this information into multiple paragraphs.

You can order your sections in the most logical way to explain your ideas. For example, if you are describing a process, you may use chronological order to show the definite time order in which the steps need to happen. You will learn about the different ways to organize your body paragraphs in the next chapter.

The concluding paragraph , or conclusion, can be a little tricky to compose because you need to make sure you give a concise summary of the body paragraphs, but you must be careful not to simply repeat what you have already written. Look back at the main idea of each section/paragraph, and try to summarize the point using words different from those you have already used. Do not include any new points in your concluding paragraph.

Consider Your Audience: How Much Do They Know?

Later in this chapter, you will work on determining and adapting to your audience when writing, but with an expository essay, since you are defining or informing your audience on a certain topic, you need to evaluate how much your audience knows about that topic (aside from having general common knowledge). You want to make sure you are giving thorough, comprehensive, and clear explanations on the topic. Never assume the reader knows everything about your topic (even if it is covered in the reader’s field of study). For example, even though some of your instructors may teach criminology, they may have specialized in different areas from the one about which you are writing; they most likely have a strong understanding of the concepts but may not recall all the small details on the topic. If your instructor specialized in crime mapping and data analysis for example, he or she may not have a strong recollection of specific criminological theories related to other areas of study. Providing enough background information without being too detailed is a fine balance, but you always want to ensure you have no gaps in the information, so your reader will not have to guess your intention. Again, we will practise this more in Section 4.9.

What Comes Next?

In the next eight sections (4.2 through 4.9), we will look at different expository modes, or rhetorical modes, you will often be assigned. These are:

• Illustration
• Description
• Classification
• Process analysis
• Compare and contrast
• Cause and effect

Rhetorical modes refers simply to the ways to communicate effectively through language. As you read about these modes, keep in mind that the rhetorical mode a writer chooses depends on his or her purpose for writing. Sometimes writers incorporate a variety of modes in any one essay. In this chapter, we also emphasize the rhetorical modes as a set of tools that will allow you greater flexibility and effectiveness in communicating with your audience and expressing your ideas.

In a few weeks, you will need to submit your first essay–an expository sample–and you will be given the choice of topic: one from each of the modes. Think about which types of expository essays are easier and which are more challenging for you. As mentioned, as you progress through your studies, you will be exposed to each of these types. You may want to explore a mode you find more challenging than the others in order to ensure you have a full grasp on developing each type. However, it is up to you. As you work through the sections, think about possible topics you may like to cover in your expository essay and start brainstorming as you work through the self-practice exercises.

After we explore each of the individual modes in the eight sections that follow, we will look at outlining and drafting; it is at this point you will want to fine tune and narrow the topic you will write about, so you can focus on that when doing the exercises.

expository essay

What is expository essay definition, usage, and literary examples, expository essay definition.

An  expository essay  [ik-SPOZ-ih-tohr-ee ess-ay] is an essay in which the writer researches a topic and uses evidence to inform their readers or clarify the topic. They can take many forms, including a how-to essay, an essay that defines something, or an essay that studies a problem and offers a solution.

The Five-Paragraph Model

Most expository essays follow the five-paragraph essay model:

• Introduction:  The introduction contains the thesis statement or main point of the essay. Here, the writer describes the subject and gives necessary  context .
• Body:  This section is usually three or more paragraphs and offers supporting evidence for the thesis.
• Conclusion:  The conclusion revisits the thesis and summarizes the writer’s main points.

Types of Expository Essays

There are several types of expository essays that can be written.

• Cause and Effect:  These essays question why something happened and the outcome of that occurrence. For example, an essay of this type might question why there’s a large homeless population in Seattle and what effects it has on the city and its citizens.
• Classification:  These break a broad subject down into several, in-depth subcategories. A classification essay might study the various kinds of movies, define genres, and break the most common genres down by subgenre (for example, action thriller and action adventure as subgenres of the action genre).
• Compare and Contrast:  These essays lay out the similarities and differences of at least two subjects. One such essay might compare two different novels by the same author. These essays can explore the pros and cons of different choices as well, like living in the city versus living in the country.
• Definition:  As indicated, a definition essay describes or defines something. For example, it might define the internet and provide a detailed explanation of how it works.
• How-To:  Also called a process essay, a how-to essay gives the reader steps for creating or doing something. For example, a process essay might walk its reader through setting a table, step by step.
• Problem and Solution:  This type of essay explores a problem and, using evidential support, offers potential solutions. For example, a writer might consider the example of Seattle’s homeless population, cite a solution that other cities have used successfully, and propose that same solution for Seattle.

Other Forms of Expository Writing

In addition to the aforementioned, there are other uses for expository writing. Most commonly:

• Newspaper articles
• Encyclopedic entries
• Manuals/assembly instructions

Expository vs. Argumentative Essays

Expository essays are like argumentative essays in that they both require research. Unlike argumentative essays, expository essays are meant to inform their audience rather than persuade it.

Argumentative essays are often controversial and contain the writer’s personal opinions, whereas expository essays give factual information and explore a topic from many  perspectives . Educational spheres often use expository essays to test writing ability, reading comprehension, and/or the writer’s understanding of a topic.

Examples of Expository Essays

1. Susan Sontag, “Notes on ‘Camp’”

This is a definition essay that explores the meaning and usage of the slang word  camp . When she wrote the essay in 1964, people used the word to describe a person or thing as exaggerated, effeminate, or theatrical. Sontag suggests that camp isn’t a solid concept but rather a sensibility, and she acknowledges its connection to contemporary gay culture. Her definition of camp is given in the following passage:

[Camp] is not a natural mode of sensibility, if there be any such. Indeed the essence of Camp is its love of the unnatural: of artifice and exaggeration. And Camp is esoteric–something of a private code, a badge of identity even, among small urban cliques.

2. David Foster Wallace, “Consider the Lobster”

Herein, Wallace reviews the 2003 Main Lobster Festival and questions the morality of boiling lobsters alive. He examines the problem from all facets, including whether a lobster feels pain, without directly asserting his opinion. After descriptions of the festival, physical properties of lobsters, and the common use of the crustaceans, Wallace poses the main question of the essay:

So then here is a question that’s all but unavoidable at the World’s Largest Lobster Cooker, and may arise in the kitchens across the U.S. Is it all right to boil a sentient creature alive just for our gustatory pleasure? A related set of concerns: Is the previous question irksomely PC or sentimental? What does “all right” even mean in this context? Is it all just a matter of individual choice?

3. Rebecca Solnit, “The Longest War”

From Solnit’s 2014 book of essays,  Men Explain Things to Me , “The Longest War” explores issues of male violence against women. Solnit uses both statistical and  anecdotal  evidence to inform her audience of the issue, which supports some of her argumentative essays that appear later in the book:

[T]hough a rape is reported only every 6.2 minutes in this country, the estimated total is perhaps five times as high. Which means that there may be very nearly a rape a minute in the United States. It all adds up to tens of millions of rape victims. A significant portion of the women you know are survivors.

Further Resources on Expository Essays

You can find more examples of expository essays on  LiteraryDevices.net .

Bibme.org  offers guidance for writing expository essays.

Essaytigers.com  provides step-by-step writing instructions and an additional argumentative essay and expository essay comparison.

Related Terms

• Argumentative Essay
• Expository Writing

Expository Essays Made Simple: The Guide With Examples

What is an expository essay?

How to write, structure, and format it to reach its purpose?

This article is here to answer all your questions on expository writing. I’ll share the meaning and provide a few templates and examples for extra clarity.

Expository Essay Definition

Examples of such explanatory texts are:

• Scholarly articles
• Instructional or technical guides
• Unbiased journalistic investigations
• A news report
• Business writing

It’s an expository text definition for us to understand the nature of this paper type. For more info, let’s learn the characteristics and elements of an expository essay.

What are the characteristics of expository essay?

Expository papers are factual and objective. They have a clear purpose, and their structure is linear and logical. In such essays, writers don’t share their opinions and don’t try to persuade readers.

Expository essays:

• Teach readers about the topic.
• Provide detailed information.
• Describe and explain facts.
• Clear, concise, and written with formal language.
• Organized, in the 3rd person, with precise word choice.

What are the elements of an expository essay?

• Strong thesis statement
• Evidence and examples
• Specific supporting details to explain the topic for a better understanding
• Logical structure and transitions between paragraphs
• Compelling conclusion to help readers remember the information better

What Is the Purpose of an Expository Essay?

The purpose of an expository essay is to present information and explain a topic. No personal opinions or biased statements are here, just facts with evidence.

The main focus is logic and coherence.

I’ve found the method for you to remember expository essays’ organization. It’s POET:

• P — Purpose: analyze, tell, explain, and connect the information.
• O — Organization: do research, outline, and structure your paper.
• E — Evidence: use facts, statistics, expert quotes, and examples.
• T — Thesis: be concise and straightforward.

Expository vs. Argumentative

An easy way to understand the meaning and purpose of explanatory papers is to compare them with other text types. Students most often confuse expository essays with argumentative (persuasive) ones. The above table demonstrates the differences for you to remember.

Types of Expository Writing

As a rule, teachers mention the type of expository essay in the assigned prompt. It helps you understand how to structure and present the information in your paper.

The five types of expository writing are:

• Definition. These papers describe and explain concepts. You just tell readers about something: a person, a place, a situation, etc.
• Classification. Here you need to break a broad concept into subcategories. Start with a general topic, and then tell about each subgroup. (Example: an essay about movie genres, cat breeds, book styles, etc.)
• Process (how-to). These texts explain to readers how to create or do something. Give instructions, steps, and practical tips. We also know process essays as problem-solution papers. A writer introduces and describes a problem and then tells the audience how to solve it.
• Compare-and-Contrast. Here you tell about the similarities and differences between at least two subjects. Or, you can describe the pros and cons of something. (Example: compare two novels of the same author; pros and cons of living in a village; etc.)
• Cause-and-Effect. These essays explain why something happened and what the outcome was. (Example: why Executed Renaissance (1) happened in Ukraine in the 1930s and what effects it has now.)

Expository Essay Structure

In academia, expository essays are standard 5-paragraph papers. You write an introduction, three body paragraphs, and a conclusion.

Below is more information on what to include in every paragraph.

Introduction

The introduction of expository essays includes the topic and the main idea. Three elements to write here:

• A writing hook to grab the reader’s interest
• A topic’s background (introducing the topic)
• A thesis statement summarizing the main idea (what you’ll tell about the subject)

Here’s an example:

Body Paragraphs

Expository papers have at least three body paragraphs, each exposing one idea. It’s critical to craft logical transitions between paragraphs and include evidential support.

Each paragraph should have a logical connection to the thesis statement. As for evidence, use statistics, citations, and other info you’ve got when researching. (2)

Here go your four E’s to consider:

• Explanations
• Elaboration

That’s what a body paragraph of your expository paper might look like:

Three elements to include:

• Topic sentence (to state what this paragraph will be about)
• Explanation of the topic in detail
• Concluding sentences with a logical transition to the next paragraph

The final paragraph restates the thesis, given the evidence you provided in the essay. Summarize the topic, but don’t introduce any new information. Leave readers with a positive impression of your work.

Three elements of expository essay conclusions:

• Readdressing the thesis in light of the provided information
• A brief overview of the essay’s key points
• The key takeaway for readers to remember from your essay

Expository Essay Format

Example of expository essay.

Below is your example of expository writing to see the structure and format. It’s a standard five-paragraph essay students write in college. The number of words and paragraphs may differ depending on the prompt you get from teachers.

Feel free to use it for inspiration and a better understanding of how to write:

What is the primary purpose of an expository text?

The primary purpose of an expository text is to inform readers about the topic. Such texts describe and explain concepts to educate the audience. They are objective. A writer shouldn’t express personal opinions or attempt to persuade readers. Expository essays are descriptive, not argumentative or persuasive.

How to write an expository essay?

First, review the prompt; it will tell you all the instructions. You’ll know a topic, a word count, a format, etc. Then, do research and gather all the information about your subject. What will you tell the readers? What evidence you’ll use to support your points? Once ready, create an outline. You’ll need to specify the thesis statement and think about how you structure an essay. Finally, write a draft and proofread and edit it before submitting it to a teacher’s review.

What is typically included in the introductory section of an expository essay?

An introductory paragraph starts with a hook to grab readers’ attention to the topic. Then, provide a topic’s background for readers to understand what you write about. Finally, finish your introduction with a thesis statement. In the thesis, summarize the main idea of your paper.

How long is an expository essay?

Target about 800 words for expository writing. It includes five paragraphs: an introduction, three body paragraphs, and a conclusion. Check your prompt carefully: It often mentions the number of words to write.

Over to You

I hope this article has answered your “What is an expository essay” question. Remember about the purpose: inform and educate readers. Imagine yourself as a lecturer who needs to tell the audience about the subject — and voila !

Follow the logical structure, write in the 3rd person, and use evidence to prove your information. The above tips and examples are here to help you.

References: 

• https://www.husj.harvard.edu/articles/the-executed-renaissance-paradigm-revisited  
• https://www.nhcc.edu/academics/library/doing-library-research/basic-steps-research-process  
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Understanding What an Expository Essay Is

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• Writing Essays
• Writing Research Papers
• English Grammar
• M.Ed., Education Administration, University of Georgia
• B.A., History, Armstrong State University

If you search the Internet for a definition of an expository essay , you might become confused. Some books and websites define them as "how to" essays, while others give a long and confusing definition that seems to include every possible essay type out there.

Expository essays are simply essays that explain something with facts, as opposed to using opinion to inform the reader. Sample styles for expository essays may include:

• Papers that described how to do something ( how to essay ).
• Papers that analyze events, ideas, objects, or written works.
• Papers that describe a process ( step by step essay) .
• Papers that explain/describe a historical event ( descriptive essay ).

Expository essays are often written in response to a prompt that asks the writer to expose or explain a specific topic. Essay questions on tests are normally written to prompt an essay in this very style, and may look like the following:

• Explain the events leading up to the Revolutionary War.
• Explain how to balance a checkbook.
• Describe the composition and function of a chicken's egg.
• Explain the process of changing a tire.

An expository essay should have the same basic structure as any typical essay , with an introductory paragraph , body paragraphs , and a summary or conclusion. The length of your essay can vary, according to context.

The introductory paragraph will contain the thesis sentence , and the topic of the thesis should be grounded in fact.

A concluding essay will provide a summary of your main points and re-statement of your goal or thesis.

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What is an Expository Essay and How to Write It

You’ve been asked to write an expository essay on a particular topic. You know that an essay is generally a written composition that is usually limited in length and reflects the author’s perspective. However, the “expository” part is a little less clear. Keep reading, and you’ll get enough information to understand what an expository essay is and how to create an effective expository essay that meets the assignment requirements.

Table of Contents

What is an expository essay, what is the purpose of expository writing, when should you write an expository essay, 5 types of expository essays, how to structure an expository essay, how to write an expository essay, key takeaways, frequently asked questions about expository essays.

The expository essay is the appropriate type of essay to write if you need to inform your audience. If your intent is to critically compare, argue, or persuade, you will want to consider a different essay format. To explain it in more detail:

• An expository essay is a type of academic writing that aims to present a balanced and objective analysis of a specific topic.
• Expository essays often employ various techniques to enhance clarity and understanding. These techniques may include definition, comparison and contrast, cause and effect analysis, problem and solution exploration, or descriptive explanations. The writer should also ensure that the essay maintains a neutral and objective tone, avoiding personal biases or emotional language.
• In an expository essay, the writer typically starts with an introduction that presents the topic and provides an overview of what will be discussed in the essay. The body paragraphs then delve into the details, presenting evidence, examples, and relevant information to support the main points. Each paragraph should focus on a specific aspect or subtopic, and the information should be organized logically and coherently.
• Expository essays are commonly assigned in academic settings as they encourage critical thinking, research skills, and the ability to present information in a clear and concise manner.
• The ability to write an expository essay is an essential skill for students and professionals. It promotes critical thinking, objectivity, and clear and concise communication.

The primary goal of expository writing is to explain or clarify a concept, process, or phenomenon using evidence, examples, and logical reasoning. Unlike persuasive or argumentative essays, the purpose of an expository essay is not to convince the reader of a particular viewpoint or opinion, but rather to provide clear and concise information.

The main objectives of expository writing are:

• Informing: Expository writing aims to educate and provide readers with new or valuable information. It seeks to convey facts, details, concepts, or ideas about a topic in a straightforward and concise manner.
• Explaining: Expository writing helps readers grasp complex subjects by breaking them down into simpler terms. It aims to clarify abstract concepts, processes, or phenomena, making them more accessible and understandable.
• Instructing: Expository writing provides step-by-step instructions or guidelines on how to perform a task, accomplish a goal, or understand a process. It offers a clear sequence of actions or explanations to ensure readers can follow and replicate the instructions.
• Presenting an analysis: Expository writing often involves analyzing and evaluating information, data, or evidence related to a particular subject. It may include comparing and contrasting different viewpoints, examining cause-and-effect relationships, or offering an objective evaluation of a situation.

Overall, the purpose of expository writing is to provide readers with accurate, unbiased, and well-organized information about a specific topic. It aims to enhance understanding, broaden knowledge, and facilitate learning by presenting information in a clear, coherent, and logical manner.

An expository essay is a good choice when the goal is to inform, explain, describe, or instruct. You may be assigned an expository essay as part of an in-class exam or coursework assignment. Here are some common situations in which writing an expository essay would be appropriate:

• Academic Assignments: Expository essays are frequently assigned in educational settings. Teachers often use this type of essay to assess students’ understanding of a particular subject or to teach them how to research and present information effectively. They are common in subjects such as English, history, science, social studies, or any discipline that requires a clear explanation or analysis of a topic.
• Instructional or How-to Writing: When you want to provide step-by-step instructions or guidance on how to perform a task, solve a problem, or achieve a specific outcome, an expository essay can be an appropriate format. This type of writing is commonly used in manuals, guidebooks, tutorials, or any instructional material.
• Journalism or News Writing: Expository writing is prevalent in journalism, where the goal is to inform readers about current events, news stories, or investigative reports. Journalists strive to present objective information, provide background details, and explain complex issues clearly to their audience.
• Professional or Technical Writing: In various professional fields, such as business, healthcare, engineering, or law, expository writing is utilized to convey information to colleagues, clients, or the general public. This includes writing reports, memos, manuals, research papers, or any form of communication that requires clear and factual presentation of information.

Expository essays can serve different purposes and present information in various ways. Here are five common types of expository essays:

• Descriptive essay: This type of expository essay focuses on describing a person, place, object, event, or any subject in detail. It aims to create a vivid and sensory-rich portrayal of the topic, using language that appeals to the reader’s senses and emotions.
• Process essay: Also known as a “how-to” essay, a process essay explains a sequence of steps or procedures to accomplish a task or achieve a particular outcome. It provides clear instructions and guidance, breaking down complex processes into manageable and easy-to-follow stages.
• Compare-and-contrast essay: This type of expository essay explores the similarities and differences between two or more subjects. It involves examining various aspects, characteristics, or elements of the subjects and highlighting their similarities, differences, or both.
• Cause-and-effect essay: A cause-and-effect essay explores the reasons (causes) behind an event, situation, or phenomenon, as well as the consequences (effects) that result from it. It aims to analyze and explain the relationship between causes and effects, demonstrating how one factor leads to another.
• Problem-and-solution essay: In this type of expository essay, a specific problem or issue is identified and analyzed, followed by the presentation of potential solutions or strategies to address it. The essay outlines the problem, examines its causes and effects, and proposes practical solutions or recommendations.

It’s important to note that these are not the only types of expository essays, and there can be variations or combinations of these types. Additionally, within each type, the specific approach and structure can vary depending on the requirements of the assignment or the writer’s purpose.

Structuring an expository essay involves organizing your thoughts, ideas, and information in a clear and logical manner. Here is a commonly used structure for an expository essay:

• Begin with an attention-grabbing hook to engage the reader.
• Provide some background information on the topic to set the context.
• Present a clear and concise thesis statement that states the main idea or purpose of the essay.
• Start each paragraph with a clear topic sentence that introduces the main point of the paragraph.
• Support your topic sentence with evidence, facts, examples, or expert opinions that relate to the main point.
• Provide detailed explanations, analysis, or descriptions to clarify and develop your ideas.
• Use transitional words and phrases to ensure smooth flow and coherence between paragraphs and ideas.
• Each paragraph should focus on a specific aspect or subtopic related to the main idea.
• Restate the thesis statement but rephrase it in a way that reinforces the main idea.
• Summarize the main points discussed in the body paragraphs.
• Avoid introducing new information or ideas in the conclusion.
• End with a closing statement that leaves a lasting impression.

Writing an expository essay involves a systematic approach to presenting information in a clear and objective manner. Here is a step-by-step guide on how to write an expository essay:

• Understand the purpose and requirements: Familiarize yourself with the purpose of the essay and any specific guidelines or requirements. Then, determine the topic or subject of your expository essay and gather relevant information and resources.
• Conduct research and gather information: Conduct thorough research on your topic to gather factual information, examples, evidence, or expert opinions.
• Plan and outline: Develop a clear and coherent outline that includes an introduction, body paragraphs, and conclusion. Decide on the main points or subtopics you will cover in each paragraph of your expository essay and arrange your ideas in a logical order that flows well.
• Write the introduction: Be sure to include a clear and concise thesis statement that states the main idea or purpose of your expository essay.
• Write the body paragraphs: Write one paragraph for each main idea, using transitions to ensure a smooth flow throughout.
• Write the conclusion: Restate your thesis statement and summarize the evidence.
• Revise and edit: Review your expository essay for clarity, coherence, and logical flow, and check for grammar, spelling, and punctuation errors. Remember to always maintain an objective tone and focus on presenting information rather than expressing personal opinions.

As you can see, effective expository essays vary widely based on their topic and ultimate purpose. However, they have several important characteristics in common. When you’re writing an expository essay, keep the following tips in mind:

• Use clear, concise, and formal language, avoiding unnecessary jargon or complex terms.
• The thesis statement needs to be clear, concise, and appropriately focused.
• Provide sufficient evidence and examples to support your claims and make your writing more credible.
• Consider the logical flow of your ideas and make sure they are presented in a coherent manner.
• Use appropriate transitions to connect your sentences, paragraphs, and ideas.
• Remember that the specific structure of your expository essay may vary depending on the requirements of your assignment or the complexity of your topic. Adapt the structure as needed while ensuring that your essay is organized and focused on conveying information effectively.

You should consider writing an expository essay when you need to explain, inform, or describe a particular topic or subject to your readers. Expository essays are usually assigned in academic settings, but they can also be used in other contexts, such as writing articles or blog posts. For example, an expository essay would be appropriate for purposes such as explaining the benefits of a healthy lifestyle, describing the process of a scientific experiment, or discussing the impact of technology on society.

Expository essay: The main purpose of an expository essay is to explain, describe, or inform the reader about a particular topic or subject. It should be written in a neutral manner, focusing on presenting facts, explaining concepts, and offering a clear understanding of the topic. Argumentative essay: The primary purpose of an argumentative essay is to present a well-structured argument or position on a specific issue. The writer takes a clear stance on a topic and provides strong arguments, counterarguments, and evidence to support their position. The language used may be more passionate and persuasive to convince the reader.

The length of an expository essay can vary depending on the specific requirements or guidelines provided by your instructor or the purpose of your writing. Expository essays can range from a few hundred words for shorter essays to several thousand words for more in-depth or research-based essays. The number of body paragraphs typically range from three to five, but it can vary based on the complexity of the topic and the amount of information you need to convey.

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Jun 25, 2023

Expository Essay Examples: Master the Art of Informative Writing with Examples and Tips

Are you looking to improve your expository essay writing skills? Want to learn from real-life examples and get practical tips? You've come to the right place! In this article, we will provide you with a comprehensive guide on expository essay writing, including examples and tips to help you master the art of informative writing!

This article is a comprehensive guide on expository essay writing, aimed at helping readers enhance their skills in informative writing. It will provide a thorough understanding of what an expository essay is, its purpose, structure, and key components. The article will also include a variety of examples covering different topics, styles, and formats of expository essays. Moreover, it will provide practical tips and techniques to help readers improve their writing skills and create well-crafted and engaging expository essays.

Ready to level up your expository essay writing skills? Sign up for our newsletter to receive regular updates, writing tips, and exclusive resources to help you become a master of informative writing!

What is an Expository Essay?

An expository essay is a form of writing that focuses on detailing or explaining a topic by presenting facts. It aims to provide information or describe a particular topic or concept clearly and concisely. They are often used in educational settings to assess a student's understanding of a subject, and they can also be found in professional and everyday writing.

A sort of academic writing known as an informative essay tries to educate readers about a specific topic. This kind of essay's goal is to inform the reader about the subject, not to support or refute a particular viewpoint. As a result, it calls on the author to provide information clearly and succinctly, supporting their statements with proof.

The Purpose of Expository Essay

The purpose of an expository essay is to convey factual information, provide an explanation or clarification of a complex concept, or describe a process or procedure. Unlike persuasive essays, which aim to convince the reader of a particular viewpoint, expository essays strive to present objective and evidence-based information without expressing personal opinions or biases.

Types of Expository Essays

There are several types of expository essays, including:

Descriptive essays: These essays focus on describing a person, place, object, event, or phenomenon in detail. The writer uses sensory details and vivid language to paint a clear picture for the reader.

Process essays: Also known as "how-to" essays, these essays explain a step-by-step process or procedure. They are often used to describe how something is done or how to accomplish a specific task.

Comparison/contrast essays: These essays analyze and highlight the similarities and differences between two or more subjects or concepts. They may focus on either the similarities or the differences, or both, and may be organized in a point-by-point or block method.

Cause and effect essays: These essays explore the relationship between a cause and its effects or consequences. They examine the reasons behind an event or phenomenon and its outcomes, and may also discuss multiple causes or effects.

Definition essays: These essays define and explain the meaning of a term, concept, or idea. They may provide a standard definition, a dictionary definition, or an extended definition that includes examples and explanations to clarify the meaning.

Problem/solution essays: These essays identify a problem or issue and propose possible solutions or ways to address it. They typically present evidence of the problem and then provide logical and well-supported solutions.

How to Write an Expository Essay

An expository essay typically consists of three main parts: an introduction, a body, and a conclusion. Each of these sections has a specific purpose and plays a crucial role in conveying the information or explaining the topic in a clear and organized manner.

Expository essays should be well-organized, with a clear introduction, body paragraphs that provide evidence and examples to support the main points, and a conclusion that summarizes the main ideas and restates the thesis statement. They should also be written in a formal and objective tone, avoiding personal opinions and biases, and citing credible sources when necessary to support the information presented.

Expository Essay Structure

Introduction: The introduction is the first part of the essay and serves to grab the reader's attention and provide a context for the topic. It typically includes an opening statement or hook that engages the reader, followed by some background information on the topic to provide context and establish the importance or relevance of the subject matter. The introduction should end with a clear and concise thesis statement, which is the main point or argument that will be developed and supported in the body paragraphs.

Body: The body of the essay is where the writer presents the main content and information on the topic. It usually consists of several paragraphs, each focusing on a separate subtopic or supporting point that is related to the thesis statement. Each body paragraph should have a topic sentence, which is a clear statement that introduces the main idea of the paragraph. The body paragraphs should provide evidence, examples, facts, statistics, or other relevant information to support the main idea or thesis statement. It is important to use logical and coherent transitions between paragraphs and ideas to ensure a smooth flow of information and ideas.

Conclusion: The conclusion is the final part of the essay and serves to summarize the main points and restate the thesis statement differently. It should not introduce new information but rather provide a concise summary of the key ideas discussed in the body paragraphs. The conclusion should leave a lasting impression on the reader and provide a sense of closure to the essay. It may also include a call to action, a reflection, or a final thought that encourages further thinking or exploration of the topic.

Overall, the structure of an expository essay should be well-organized, with a clear and engaging introduction , informative body paragraphs, and a concise and impactful conclusion. Following a coherent structure helps the reader to understand the information presented and enhances the overall effectiveness of the essay.

Key Components of Expository Essays: Thesis Statement, Evidence, and Analysis 

Expository essays typically include several key components that work together to effectively convey information and explain a topic or concept. These components include:

Thesis Statement: The thesis statement is a clear and concise statement that presents the main point or argument of the essay. It is usually located in the introduction and serves as a roadmap for the rest of the essay. The thesis statement should be specific, focused, and debatable, and it should indicate what the essay will be about. It provides a clear direction for the essay and helps the reader understand the main purpose or point of the writing.

Evidence: Evidence is the information, facts, examples, statistics, or other types of support that the writer uses to substantiate the thesis statement and make the essay more credible and persuasive. Evidence should be reliable, relevant, and properly cited from credible sources. It helps to back up the claims made in the essay and provides support for the ideas and arguments presented.

Analysis: Analysis is the process of examining, interpreting, and explaining the evidence presented in the essay. It involves breaking down the evidence and discussing its significance, relevance, and implications for the thesis statement. Analysis helps to demonstrate the writer's critical thinking skills and ability to conclude from the evidence. It also provides a deeper understanding of the topic and strengthens the overall argument of the essay.

Organization and Structure: The organization and structure of the essay are important components of expository writing. The essay should be well-organized with a clear and logical flow of ideas. The introduction should introduce the topic and present the thesis statement, the body paragraphs should present evidence and analysis in a coherent and organized manner, and the conclusion should summarize the main points and restate the thesis statement. The paragraphs should be structured with a topic sentence, supporting evidence, and analysis to ensure clarity and coherence.

Clarity and Conciseness: Clarity and conciseness are essential components of expository essays. The writing should be clear, easy to understand, and free of ambiguity. Complex concepts should be explained straightforwardly and concisely. The use of appropriate language, precise vocabulary, and clear sentence structure helps to convey the information effectively and makes the essay more reader-friendly.

In summary, key components of expository essays include a clear and debatable thesis statement, reliable evidence, thorough analysis, effective organization and structure, and clarity and conciseness in writing. These components work together to present information in a coherent, informative, and persuasive manner.

Examples of Expository Essays:

The importance of recycling for environmental conservation .

The importance of recycling for environmental conservation is a crucial topic that can be explored in an expository essay. The essay could delve into the significance of recycling in reducing waste, conserving natural resources, and mitigating environmental pollution.

The thesis statement for this essay could be something like: "Recycling plays a pivotal role in environmental conservation by reducing waste, conserving natural resources, and mitigating pollution, thereby contributing to a more sustainable and eco-friendly future."

The body paragraphs of the essay could discuss the following key points:

Waste reduction: The essay could explain how recycling helps in reducing the amount of waste that ends up in landfills or incinerators. It could discuss the environmental impacts of landfilling and incineration, such as soil and water contamination, air pollution, and greenhouse gas emissions. The essay could also highlight the importance of reducing waste generation through recycling, as well as the role of waste reduction strategies, such as source reduction and waste minimization.

Conservation of natural resources: The essay could elaborate on how recycling conserves natural resources, such as timber, water, and minerals. It could discuss the extraction and processing of raw materials for manufacturing and the environmental impacts associated with resource extraction, such as deforestation, water pollution, and habitat destruction. The essay could also highlight the benefits of recycling in reducing the demand for virgin materials, conserving natural resources, and promoting a circular economy.

Mitigation of pollution: The essay could discuss how recycling helps in mitigating environmental pollution. It could explore the environmental impacts of pollution, such as air pollution, water pollution, and soil contamination, and how recycling helps in reducing pollution by reducing the need for extraction, processing, and manufacturing of raw materials. The essay could also discuss the importance of proper waste management practices, such as recycling programs, waste separation, and recycling technologies, in preventing pollution and protecting the environment.

The conclusion of the essay could summarize the main points discussed in the body paragraphs and reinforce the importance of recycling for environmental conservation. It could emphasize the need for individuals, communities, and governments to promote and participate in recycling practices to protect the environment and contribute to a more sustainable future.

The Impact of Technology on Modern Society

The impact of technology on modern society is a widely debated and intriguing topic that can be explored in an expository essay. The essay could delve into the various ways in which technology has influenced and transformed different aspects of modern society, including communication, economy, education, healthcare, and social interactions.

The thesis statement for this essay could be something like: "Technology has had a profound impact on modern society, revolutionizing communication, transforming the economy, revolutionizing education and healthcare, and reshaping social interactions."

Communication: The essay could explore how technology has revolutionized communication in modern society. It could discuss the advent of the internet, social media, smartphones, and other communication technologies, and how they have transformed the way people interact, communicate, and share information. The essay could also discuss the benefits and challenges of modern communication technologies, such as increased connectivity, global reach, and instant communication, as well as issues related to privacy, cyberbullying, and misinformation.

Economy: The essay could elaborate on how technology has transformed the economy in modern society. It could discuss the impact of automation, artificial intelligence, and digitalization on the job market, businesses, and industries. The essay could also discuss the benefits and challenges of technology in the economy, such as increased efficiency, economic growth, and job displacement, as well as issues related to inequality, workforce skill gaps, and the digital divide.

Education and healthcare: The essay could discuss how technology has revolutionized education and healthcare in modern society. It could explore the use of technology in online learning, e-learning platforms, and virtual classrooms, as well as the impact of telemedicine, electronic health records, and health monitoring devices on healthcare delivery. The essay could also discuss the benefits and challenges of technology in education and healthcare, such as increased access, personalized learning, and improved patient care, as well as issues related to data privacy, accessibility, and ethics.

Social interactions: The essay could explore how technology has reshaped social interactions in modern society. It could discuss the impact of social media, online communities, and virtual reality on human relationships, socialization, and identity formation. The essay could also discuss the benefits and challenges of technology in social interactions, such as increased connectivity, social awareness, and online activism, as well as issues related to social isolation, addiction, and cyberbullying.

The conclusion of the essay could summarize the main points discussed in the body paragraphs and highlight the complex and multifaceted impact of technology on modern society. It could emphasize the need for critical analysis, ethical considerations, and responsible use of technology to harness its benefits and mitigate its challenges in shaping the future of society.

The Process of Making Chocolate from Cocoa Beans

The process of making chocolate from cocoa beans is a fascinating and complex process that can be explored in an expository essay. The essay could detail the different stages involved in the production of chocolate, from harvesting cocoa beans to the final product that we enjoy.

The thesis statement for this essay could be something like: "The process of making chocolate from cocoa beans involves several stages, including harvesting and fermenting cocoa beans, drying and roasting, grinding and conching, and tempering and molding, which collectively result in the delicious chocolate we savor."

Harvesting and fermenting cocoa beans: The essay could describe the process of harvesting cocoa beans, which are typically grown in tropical regions. It could explain how cocoa pods are harvested, and the seeds (cocoa beans) are extracted from the pods. The essay could also detail the crucial step of fermenting cocoa beans, which involves allowing them to ferment in banana leaves or wooden boxes for a few days. This process is essential for developing the flavor and aroma of the chocolate.

Drying and roasting: The essay could discuss the next step of drying and roasting the fermented cocoa beans. It could explain how the beans are spread out and dried in the sun or using artificial drying methods to reduce their moisture content. The essay could then detail the roasting process, where the dried cocoa beans are roasted to bring out their rich flavor and aroma. The temperature and duration of roasting can vary depending on the desired characteristics of the chocolate.

Grinding and conching: The essay could describe the grinding and conching process, where the roasted cocoa beans are ground into a fine paste. It could explain how the grinding process involves using heavy machinery or stone grinders to reduce the cocoa beans into a liquid called cocoa liquor or cocoa mass. The essay could then detail the conching process, which involves mixing the cocoa liquor with sugar, vanilla, and other ingredients, and continuously stirring and kneading the mixture to develop its smooth texture and remove any bitterness.

Tempering and molding: The essay could explain the final steps of tempering and molding the chocolate. It could describe how the tempered chocolate is heated and cooled to specific temperatures to stabilize its crystalline structure and give it a shiny appearance and a satisfying snap when bitten. The essay could then detail the process of pouring the tempered chocolate into molds and allowing it to set, resulting in the familiar shapes and forms of chocolate bars, truffles, or other confections.

The conclusion of the essay could summarize the main steps involved in the process of making chocolate from cocoa beans and highlight the complexity and artistry involved in crafting this beloved treat. It could also emphasize the importance of sustainability, fair trade practices, and ethical considerations in the cocoa industry to ensure the sustainability and social responsibility of chocolate production.

Essay inspiration ideas for Expository Essays:

Expository essays are a common type of academic writing that aims to explain or describe a particular topic or concept. If you are looking for inspiration for an expository essay, here are some ideas:

The benefits and drawbacks of social media: In this essay, you could explore how social media has changed our society, for better or for worse. You could discuss the impact of social media on communication, relationships, mental health, and privacy.

The importance of education: This essay could focus on the benefits of education, such as increased earning potential, improved job opportunities, and personal growth. You could also explore the challenges faced by students, such as access to education, funding, and discrimination.

The impact of technology on our lives: This essay could explore how technology has changed the way we live, work, and communicate informative essays, expository essay examples, and structure. You could discuss the impact of technology on various aspects of our lives, such as health, education, relationships, and the environment.

The effects of climate change: In this essay, you could explore the causes and effects of climate change, as well as the measures that can be taken to mitigate its impact. You could also discuss the challenges faced by policymakers, scientists, and individuals in addressing this global issue.

The history and impact of a particular invention or innovation: This essay could focus on the history and impact of a particular invention or innovation, such as the internet, the automobile, or the smartphone. You could explore the cultural, social, and economic impact of the invention, as well as its future potential.

These are just a few ideas to inspire your expository essay. Remember to choose a topic that interests you and that you have knowledge of so that you can provide an informative and engaging essay.

Tips for Writing Expository Essays:

Conducting thorough research papers and using reliable sources.

Conducting thorough research papers and using reliable sources is essential for writing a high-quality expository essay. Here are some tips to help you with this aspect of your essay:

Start with reputable sources: Use reliable sources for your research, such as peer-reviewed journals, reputable websites, books from reputable publishers, and credible experts in the field. Avoid using unreliable sources, such as blogs, forums, or Wikipedia , as they may not always provide accurate or credible information.

Verify the credibility of sources: Assess the credibility of your sources by evaluating the author's expertise, the publication or organization's reputation, and the evidence and references provided. Look for sources that are well-known, peer-reviewed, and published in reputable journals or by respected organizations.

Use multiple sources: Rely on a variety of sources to gather diverse perspectives and evidence on your topic. Avoid over-relying on a single source, as it may introduce bias or limit the validity of your arguments. Use a mix of primary and secondary sources, and strive for a balanced representation of different viewpoints.

Conduct thorough research: Take the time to conduct in-depth research on your topic, using various sources to gather comprehensive and reliable information. Take notes, highlight key points, and organize your research findings to facilitate later reference and citation.

Fact-check your information: Double-check the accuracy of your information by cross-referencing it with multiple sources. Verify facts, statistics, and data to ensure they are reliable and up-to-date. Avoid spreading misinformation or making unsupported claims in your essay.

Cite your sources properly: Give credit to the original authors by properly citing your sources in your essay. Follow the appropriate citation style, such as APA, MLA, or Chicago, and provide in-text citations and a bibliography or works cited page at the end of your essay. This shows academic integrity and allows readers to verify your information.

By conducting thorough research and using reliable sources, you can ensure that your expository essay is based on accurate and credible information, enhancing its credibility and persuasiveness.

b. Crafting a Clear and Concise Thesis Statement:

Your thesis statement should be a clear and concise statement that summarizes the main point or argument of your essay.

It should be specific and focused, indicating what the essay will discuss or argue.

Avoid vague or broad thesis statements that lack clarity or precision.

Revise and refine your thesis statement as you develop your essay to ensure it aligns with the content and structure of your essay.

c. Organizing Ideas and Information in a Logical and Cohesive Manner:

Organize your essay logically and coherently, following a clear structure with an introduction, body paragraphs, and conclusion.

Use appropriate headings, subheadings, or transitions to guide the reader through your essay and make it easy to follow.

Group related ideas and information together, and present them in a logical and coherent sequence.

Use effective paragraph structure with topic sentences, supporting details, and clear transitions to ensure smooth flow and coherence in your essay.

d. Providing Strong Evidence and Analysis to Support Arguments:

Support your arguments or claims with strong evidence from reliable sources, such as facts, statistics, research findings, or expert quotes.

Analyze and interpret the evidence to explain how it supports your argument and why it is relevant to your topic.

Avoid unsupported assertions or generalizations, and strive to provide compelling evidence that strengthens your argument and makes your essay persuasive.

e. Using Appropriate Language and Tone for the Target Audience:

Consider your target audience and use language and tone that is appropriate and engaging for them.

Use clear, concise, and precise language to convey your ideas and arguments.

Avoid jargon, technical terms, or complex language that may confuse or alienate your readers.

Consider the tone of your essay, whether it should be formal, objective, or subjective, depending on your topic and audience.

f. Revising, Editing, and Proofreading for Clarity and Precision:

Revise and edit your essay carefully to ensure clarity, precision, and coherence in your writing.

Check for grammar, punctuation, and spelling errors, and make necessary corrections.

Review your essay for logical flow, coherence, and consistency in ideas and arguments.

Seek feedback from peers, teachers, or mentors to get different perspectives and improve your essay.

By incorporating these tips into your writing process, you can elevate the quality of your expository essay, making it more compelling, informative, and impactful for your readers.

Conclusion: 

In conclusion, expository essays serve as a valuable form of informative writing, providing readers with a balanced understanding of a specific topic. To excel in this art, conduct thorough research, craft a clear thesis statement, organize ideas logically, provide strong evidence, and revise for clarity. By mastering these techniques, you can create engaging, informative, and credible expository essays.

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1 说明文概述 Tips on Writing an Expository Essay

A. What Is Expository Writing?

什么是说明文？有逻辑、很直接地解释一个话题、阐明1个事物/现象... 基于事实说话，不掺加作者的想法/感受。The purpose of the expository essay is to explain a topic in a logical and straightforward manner. Without bells and whistles, these essays present a fair and balanced analysis of a subject based on facts—with no references to the writer's opinions or emotions.

说明文就是展露信息，把被说明的事物毫无掩饰地展示给读者。The word "expository" is a derivative of the word "exposition." As you can already understand from the name, the core task behind an expository essay is to expose information. Simply put, to expose something means to lay something bare, uncover, or discover information in a way to make it understandable for a reader.

说明文最爱用的词就是"explain", "define"。可以看看后面跟的例子，写作重点并不是讨论电脑改没改变学生生活，而是如何改的。A typical expository writing prompt will use the words "explain" or "define," such as in, "Write an essay explaining how the computer has changed the lives of students." Notice there is no instruction to form an opinion or argument on whether or not computers have changed students' lives. The prompt asks the writer to "explain," plain and simple. However, that doesn't mean that writing to explain is easy.

B. The Five-Step Process for Expository Writing

说明文是日常工作中最常用的文章体裁，很有技巧。Expository writing is a life skill. More than any other type of writing, expository writing is a daily requirement of most careers. Understanding and following the proven steps of the writing process helps all writers, including students, master this type of essay writing.

五步走。Here are tips for each part of the essay structure and writing process:

第一步写前准备。这步非常重要。包含：想想要被说明的对象、从哪几个角度说明——必须做调研（ 调研指南 ）、记点笔记——写下大纲。1. Prewriting——In the prewriting phase, students should take time to brainstorm about the topic and main idea. Next, do research and take notes. Create an outline showing the information to be presented in each paragraph, organized in a logical sequence.

第二步打草稿。2. Drafting——When creating the initial draft, consider the following suggestions:

• 开头段里需要有主题句：要说明哪几点，成为了主题句。主题句不要有主观想法，限定写作范围。The most important sentence in the introductory paragraph is the topic sentence, which states the thesis or main idea of the essay. The thesis should be clearly stated without giving an opinion or taking a position. A good thesis is well defined, with a manageable scope that can be adequately addressed within a five-paragraph essay.
• 开头段之后，3个设有分论点的主体段。主体段里要有一些支撑分观点的事实和例子。Each of the three body paragraphs should cover a separate point that develops the essay's thesis. The sentences of each paragraph should offer facts and examples in support of the paragraph's topic.
• 结尾段再次强调文章主题句——被说明对象是怎么被说明的——和主要分论点。The concluding paragraph should reinforce the thesis and the main supporting ideas. Do not introduce new material in the conclusion.
• 不要用第一人称。Since an expository composition discusses an event, situation, or the views of others, and not a personal experience, students should write in the third person ("he," "she," or "it"), and avoid "I" or "you" sentences.
• 总结来说，说明文结构一般是5段：开头+3*主体段+结尾段。开头：主题句；主体：给出支撑细节；结尾：整合总结。Expository Essay Structure: Usually, your essay is composed of five paragraphs. The introductory paragraph contains the thesis or main idea. The next three paragraphs, or body of the essay, provide details in support of the thesis. The concluding paragraph restates the main idea and ties together the major points of essay.

第三步检查。问问自己这6个问题。3. Revising——In the revision phase, students review, modify, and reorganize their work with the goal of making it the best it can be. Keep these considerations in mind:

• 你的文章是不是客观有逻辑，用了一些事实和例子支撑？Does the essay give an unbiased analysis that unfolds logically, using relevant facts and examples?
• 文中信息可以让观众理解吗？Has the information been clearly and effectively communicated to the reader?
• 有没有写了一些没用的？Watch out for "paragraph sprawl," which occurs when the writer loses focus and veers from the topic by introducing unnecessary details.
• 句型有没有变化？单词使用地精准吗？Is the sentence structure varied? Is the word choice precise?
• 用的连接词好不好？Do the transitions between sentences and paragraphs help the reader's understanding?
• 结尾段有没有告诉大家这篇说明文的价值？主题？支撑观点？Does the concluding paragraph communicate the value and meaning of the thesis and key supporting ideas?
• 感觉写的不对头，好好看看主题句，可能主题句有问题。If the essay is still missing the mark, take another look at the topic sentence. A solid thesis statement leads to a solid essay. Once the thesis works, the rest of the essay falls into place more easily.

第四步打磨。4. Editing——Next, proofread and correct errors in grammar and mechanics, and edit to improve style and clarity. While your essay should be clear and concise, it can also be lively and engaging. Having a friend read the essay helps writers edit with a fresh perspective.

第五步成型。可以写完分享给别人，寻求一些反馈。5. Publishing——Sharing an essay with a teacher, parent, or other reader can be both exciting and intimidating. Remember, there isn't a writer on earth who isn't sensitive about his or her own work. The important thing is to learn from the experience and use the feedback to make the next essay better.

C.细致说说第二步打草稿中的结构

• Paragraph 1: Introduction with a hook to grab your readers' attention, and a thesis statement that clearly presents the main concept and goal of your paper.
• Paragraph 2: Body, 1st point + supporting evidence.
• Paragraph 3: Body, 2nd point + supporting evidence.
• Paragraph 4: Body, 3rd point + supporting evidence.
• Paragraph 5: Conclusion with a concise summary of your key points and a thesis restatement.

Introduction

• Create a hook with a disputable question or an interesting dilemma, to attract attention;
• Reveal the idea of your topic and purpose;
• Make a powerful thesis statement.

Thesis Statement

• Make it well defined;
• Provide facts;
• Help readers get the main idea of your essay;
• Define the intention of your writing.
• Focus on a single point in each of your three body paragraphs;
• Make what each paragraph focuses on clear;
• Provide supporting examples, facts, and arguments;
• Make smooth transitions between paragraphs;
• Where appropriate, explain the value and importance of your arguments.
• Start with a brief overview of key points, ideas, and arguments;
• Restate your thesis;
• Offer possible solutions (when appropriate);
• Explain the value of your research.

D. Expository Essay Variations

说明文有很多小的变体，下切地更细。Essay writing is a huge part of a education today. Most students must learn to write various kinds of essays during their academic careers, including different types of expository writing:

【Definition essays 下定义】，就是把某一概念说清楚是怎么回事。Definition essays explain the meaning of a word, term, or concept. The topic can be a concrete subject such as an animal or tree, or it can be an abstract term, such as freedom or love. This type of essay should discuss the word's denotation (literal or dictionary definition), as well as its connotation or the associations that a word usually brings to mind.

【Descriptive Essay 描述性文章】，描述一个事物、人、地方... Descriptive Essay: This is an essay in which the writer is asked to describe something.This could be a person, place, experience, situation, etc. Descriptive Essays are unique in the sense that you have a lot of freedom when it comes to the content. You should present something exciting or beautiful, all the while keeping the reader interested.

【Classification essays 分类】，大主题分为几个小主题。Classification essays break down a broad subject or idea into categories and groups. The writer organizes the essay by starting with the most general category and then defines and gives examples of each specific classification.

【Compare and contrast essays 对比比较】，2个事物之间说说异同。Compare and contrast essays describe the similarities and differences between two or more people, places, or things. Comparison tells how things are alike and contrast shows how they are different.

【Cause and effect essays 因果】，说清楚2者之间的关系。Cause and effect essays explain how things affect each other and depend on each other. The writer identifies a clear relationship between two subjects, focusing on why things happen (causes) and/or what happens as a result (effects).

【"How to" essays 如何做】，像是流程性作文，解释清楚步骤和过程。"How to" essays, sometimes called process essays, explain a procedure, step-by-step process, or how to do something with the goal of instructing the reader.

【Process Essay 流程作文】，基本和"How to"没什么区别，更关注一个过程。Process Essay: The classic "How To" assignment. The purpose of this essay is to teach the reader about a learning process: how to build a car, how to edit a paper, or even how to flirt with a girl.

【Problem/Solution Essay 问题与解决作文】，先有一个问题，通过说明解决问题的步骤来完成作文。Problem/Solution Essay: The universal standard prompt assignment. In this situation, we have a problem and are looking for solutions. The essay is broken down into a brief introduction to the problem, and filled with content about solutions.

这是英语中8种主句从句之间的关系，也是基本的逻辑关系，也是对一个事物进行说明可以参照的说明顺序。