what are the basic parts of an expository essay

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How to Write an Expository Essay: Writing Tips & Structure

Have you ever been tasked with writing an expository essay and found yourself struggling to convey information clearly and concisely? Expository essays are a unique form of academic writing, requiring a neutral stance and factual evidence to educate the reader on a specific topic.

In this step-by-step guide on how to write an expository essay, we’ll delve into the intricacies of crafting a compelling expository essay, from brainstorming to polishing the final draft. Prepare to embark on a journey to enhance your writing skills and master the art of expository writing.

Table of Contents

Expository Essay Writing: Key Takeaways

• Expository essays are structured academic writing that analyze a given topic objectively.
• This guide provides a comprehensive approach to crafting an expository essay, from idea generation and research through outlining, drafting, refining and polishing techniques.
• The structure of the essay should include a precise thesis statement with evidence-based body paragraphs and transition words for coherence.

The Essence of Expository Essays

Expository essays are a type of structured academic writing that utilizes factual evidence to analyze or investigate a designated topic. Different from descriptive essays and personal opinion pieces, expository writing focuses on providing the reader with information about a given topic, maintaining a neutral stance. This objective description is crucial in academic settings, where expository essays are often assigned as a means of assessment and featured in various exam formats.

To write a good expository essay, it is important to select an engaging topic and articulate a precise, well-informed thesis statement. Examining expository essay examples can offer valuable insights into constructing a well-organized, informative essay. Remember, creativity and artistry can still be incorporated into expository writing, so don’t let the formulaic nature of such essays discourage you from developing a captivating piece.

Crafting an Effective Expository Essay Outline

An effective expository essay outline is crucial for organizing your thoughts and research, as it serves as the foundation of your essay. The basic structure of an expository essay comprises an introduction, body paragraphs, and a conclusion. The more comprehensive your outline is, the less time you’ll need to spend on research and writing, ultimately making the writing process more efficient.

There is no specific length for an expository essay; however, it should be sufficient to effectively articulate the thesis statement. Typically, a five-paragraph essay is a common approach, with an introductory paragraph, three body paragraphs, and a concluding paragraph. By crafting a detailed outline, you can ensure that each section of your essay supports and builds upon your thesis statement, resulting in a cohesive and well-structured piece.

The Writing Process: Step-by-Step Guide

Now that we’ve covered the fundamentals of expository essays and the importance of outline, let’s dive into the step-by-step guide to writing an expository essay.

This guide will cover idea generation, research, outlining, drafting, refining, and polishing, providing a comprehensive approach to crafting a compelling expository essay, including problem and solution essay techniques.

Generating Ideas and Researching

The first step to write an expository essay is brainstorming potential expository essay topics. Consider the topics discussed in class, anticipate what your teacher might expect, and choose something that genuinely interests you. This will ensure that you are engaged in the writing process and motivated to create a captivating essay. After narrowing down your options, conduct research on each topic to determine if reliable sources are easily accessible and gain a more comprehensive understanding of the subject.

Once you have gathered sufficient information, it’s time to analyze your research and select an expository essay topic that best suits your interests and meets your instructor’s guidelines. Keep in mind that your chosen topic should be able to provide enough factual evidence to support your thesis statement, as this will be the core of your essay. By selecting a strong, engaging topic, you set the foundation for a successful expository essay.

Organizing Thoughts with an Outline

Creating an outline is essential for organizing your thoughts and laying the groundwork for your expository essay. Start by developing a strong thesis statement that outlines the main idea of your essay and provides a well-informed, reasoned response to your research question. Your outline should specify what information will be included in each paragraph, ensuring that each section of your essay supports your thesis statement.

The outline serves as a roadmap, guiding you through the writing process and helping you stay focused on your topic. By organizing your thoughts and research in a logical manner, you’ll find it easier to begin writing and stay on track throughout the development of your expository essay.

Drafting the Essay

With a comprehensive outline in hand, it’s time to start drafting your expository essay. Focus on crafting well-structured body paragraphs that stay on topic and provide factual evidence to support your thesis statement. It’s often beneficial to postpone writing the introduction until after you’ve completed the body paragraphs and conclusion, as this will allow you to develop a more accurate and engaging introduction based on the content of your essay.

As you write, use transition words and sentences to connect ideas, maintain narrative flow, and guide readers through your argument. This will ensure that your essay is coherent and easy to follow, ultimately enhancing the reader’s understanding of your topic.

Refining Your Draft

Once you’ve completed the first draft of your expository essay, it’s time to refine your work. Start by reorganizing content, ensuring that each sentence serves its purpose and enhances the reader’s understanding of your topic. Edit for clarity and coherence, and double-check that your essay remains focused on your thesis statement throughout.

As you review your draft, read the paper as if it’s your first encounter with the topic. This will help you determine if the essay is coherent and if the information provided is relevant to the intended purpose of each section. Remember to abstain from attempting to make a persuasive argument and to utilize opinions as evidence, as this can detract from the objective nature of your expository essay.

Polishing the Essay: Editing and Proofreading

The final step in crafting a compelling expository essay is editing and proofreading. Check for errors in grammar, spelling, and formatting, and ensure that your citations are accurate and adherent to the assigned style guide. Tools like Grammarly can be helpful in detecting errors and phrases that lack clarity, as well as ensuring a uniform tone throughout your essay.

In addition to self-editing, consider having someone else review your work. This can provide a fresh perspective and help identify any remaining inconsistencies or areas that need improvement. With your polished expository essay in hand, you’ll be ready to present your well-researched, informative, and engaging piece to your audience.

Analyzing Expository Essay Examples

Examining expository essay examples can be an invaluable tool in understanding how to create a well-structured, informative essay. By analysing the structure, style, and use of evidence in an expository essay example, you can gain insight into crafting your own compelling piece. Remember, it’s not recommended to directly source information or text from expository essay examples, but they can serve as an inspirational reference for your work.

Take note of how the thesis statement is presented, how the body paragraphs are organized, and how the conclusion effectively summarizes the main points of the essay. By carefully studying expository essay examples, you’ll be better equipped to create your own well-crafted, engaging, and informative piece.

Diving into Expository Essay Types

Expository essays come in various forms, each with its own unique purpose and structure. Understanding the different types of expository essays can aid in selecting a subject and organizing your essay’s overall trajectory and framework. The primary types of expository essays include classification, definition, process, compare-and-contrast, and cause-and-effect essays.

Classification essays identify and organize various subjects within one category, outlining their individual characteristics. A definition essay, on the other hand, provides a clear and concise explanation of a subject matter. A process essay outlines the steps necessary for completing a task, providing the reader with an understanding of the procedure.

Compare-and-contrast essays analyze the differences and similarities between sources cited. Cause-and-effect essays investigate the reasons behind a particular occurrence and the consequences that follow. Familiarizing yourself with these expository essay types will expand your writing capabilities and help you craft a compelling piece.

Structuring Your Expository Essay

To ensure a coherent and engaging expository essay, it’s crucial to understand the expository essay structure, which includes a distinct introduction, body paragraphs, and conclusion that support your thesis statement. The introduction should include a precise and succinct thesis statement that outlines the primary focus of your essay, providing the reader with a clear understanding of the topic at hand.

Each body paragraph should contain evidence that supports your thesis statement, ensuring that every section of your essay contributes to the overall argument.

Finally, the conclusion should succinctly summarize the main points and provide a clear and concise statement of the essay’s overarching message. By following this structure, you’ll create a well-organized, informative, and engaging expository essay that effectively communicates your ideas to your audience.

The Role of the Thesis Statement

The thesis statement serves as the foundation of your expository essay, providing a succinct, precise synopsis of the primary point of your essay. A strong, clear, and memorable thesis statement is essential, as it gives the reader a clear understanding of the main focus of your essay and sets the tone for the entire piece. Examples of effective thesis statements include: “The effects of global warming are becoming increasingly evident in our environment,” “The use of technology in the classroom can have both positive and negative effects,” and “The rise of social media has had a profound impact on our society.”

To create a thesis statement, identify your essay topic, conduct research on the topic, and formulate a main idea or argument based on your findings. This statement should be concise and direct, ensuring that your essay remains focused and well-organized throughout the writing process.

Enhancing Your Essay with Transition Words and Sentences

Transition words and sentences play a crucial role in connecting ideas, maintaining narrative flow, and guiding readers through your argument. They serve as the binding element that keeps your essay’s foundation intact, preventing confusion and ensuring that your argument remains coherent and easy to follow. A lack of logical progression of thought can make it difficult for the reader to comprehend your essay’s argument, ultimately compromising its structure.

Examples of transition words and phrases include “however,” “in addition,” “on the other hand,” and “as a result.” By incorporating these transitions into your expository essay, you’ll create a seamless reading experience that effectively communicates your ideas and maintains the reader’s interest throughout the piece.

Frequently Asked Questions

How do you start an expository essay.

To start an expository essay, begin with a general statement about your topic that captures the reader’s attention. This should be followed by your thesis or main point of the essay, which can be further supported with three body paragraphs.

Use a formal tone and avoid introducing unnecessary information or summaries.

How do you write an expository essay step by step?

Writing an expository essay can be done step-by-step by organizing your thoughts, researching the topic, formulating a thesis statement, writing an introduction, composing the body paragraphs, and summarizing the essay in the conclusion.

Finally, revise and proofread the essay to ensure its quality.

What is an example of an expository essay?

An example of an expository essay is one that provides readers with a step-by-step guide on how to do something, or a descriptive essay that is loaded with details.

These types of essays seek to explain a particular topic in an informative and logical manner.

What are the 4 parts of the expository essay?

An expository essay is composed of four parts: an introduction, three body paragraphs, and a conclusion.

It provides a clear and organized explanation of a specific topic.

What is an expository essay?

An expository essay is an essay that communicates factual information, requiring the student to investigate an idea, evaluate evidence, expound on the idea, and set forth an argument concerning it in a clear and concise manner.

It is important for the student to be able to organize their thoughts and ideas in a logical manner in order to effectively communicate their argument. Splitting the text into paragraphs is a key to better readability. Start a new paragraph whenever you introduce a new idea or change direction in your argument. This will be a success.

In conclusion, crafting a compelling expository essay requires careful planning, research, and organization. By understanding the essence of expository essays, creating an effective outline, following a step-by-step writing process, and analyzing examples, you can develop your writing skills and create an engaging, informative piece.

Familiarize yourself with the different types of expository essays and the importance of structuring your essay to support your thesis statement. Remember to enhance your essay with transition words and sentences, ensuring a smooth, coherent reading experience for your audience. With these tools and techniques in hand, you’re well on your way to mastering the art of expository writing.

Expository Essay: 3 Building Blocks to Propose an Idea and Defend It

by Dixie-Ann Belle | 0 comments

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If you saw the words “expository essay” on a writing assignment, would your mind draw a blank? Would you immediately feel as if you had stumbled into unexplored territory?

Well there's good news.

This post is written by guest writer Dixie-Ann Belle. You can learn more about Dixie-Anne at the end of this article. Welcome Dixie-Ann! 

You might not realize it, but chances are this is not your first encounter with this type of essay. Once you have been writing essays in academic environments, you have probably already worked on expository writing.

In this article, I hope to help you recognize this essay type and understand the expository essay outline. Comprehending the building blocks is instrumental in knowing how to construct an exceptional expository essay.

Lay a Strong Foundation

Over the years, I have taught and tutored college students one on one as they write academic essays, in face to face classrooms and online, and I have noticed a pattern. They often approach essays in one of two ways.

Some consider them with apprehension and are fearful of making mistakes. Others feel confident that they have written many essays before and think they have already mastered expository writing.

Interestingly, it's the latter who often end up the most shaken when they realize that they are not as familiar as they think with this type of writing.

What I hope to instill in my students is that they should not feel intimidated whatever their situation or essay assignment.

I encourage them to make sure they understand the foundations of the expository essay structure. I try to get them to grasp the basic blocks that need to be there, and once they do, they have a good chance of crafting a substantial piece of writing.

What is an Expository Essay?

Students are typically assigned one of at least four types of essays: the persuasive/argumentative essay, the descriptive essay, the technical essay, or the expository essay.

Writing an expository essay is one of the most important and valuable skills for you to master.

According to the Purdue Online Writing Lab:

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.

Keep in mind that your expository writing centers on giving your reader information about a given topic or process. Your goal is to inform, describe, or define the subject for your readers.

As you work to achieve this, your essay writing must be formal, objective, and concise. No matter what your discipline, it's almost guaranteed that you will be required to write this common type essay one day.

Some expository essay examples could include:

• Define the term ‘democracy'
• Compare and contrast the benefits of cable television vs streaming
• Outline the process that generates an earthquake
• Classify the different types of tourism
• Outline the aspects of a good fitness program

The possibilities are endless with expository writing, and it can cover a wide variety of topics and specialties.

3 Building Blocks of a Great Expository Essay

To make sure you're on the right track with this type of paper, it helps to understand the three building blocks of the expository essay format and how to apply them to the final expository essay structure .

1. Write an introduction

Most students know that an introductory paragraph should grab the interest of the reader. However, they might not realize that it should also provide context for the essay topic.

Ask yourself : What are you talking about in this essay? Why is this topic important? Some background details could help to establish the subject for your reader.

For example:

If you were writing an essay on the impact smartphones have on society, you might want to start with some information on the evolution of smartphones, the number of smartphones in society, the way people use the phones and more.

The introduction should start off with general information.

You then work your way down to the more specific and principal part of your introduction and the crown of your whole essay, the thesis statement.

What is the thesis statement?

Your thesis statement states in concise language what this essay is going to be about. It is one clear sentence which expresses the subject and the focus of this piece of writing. If there is a prompt, the thesis statement should directly answer that prompt.

Our smart phones topic might create a thesis statement like:  Smart phones have many positive impacts for adults in the business world.

Right away the reader has some idea of what's ahead.

2. Write your body paragraphs

With your thesis statement clear in your mind and your introduction setting the scene, it is time to write your body paragraphs.

Each body paragraph contains supporting information including factual evidence for your essay topic. Each paragraph should each focus on one idea.

Depending on your word count and the teacher requirements, you can write any number of body paragraphs, but there are usually at least three for a basic five paragraph essay.

Each body paragraph should start with a topic sentence. A topic sentence is one single statement that explains the point of the paragraph. It directly refers to your thesis statement and tells you what the body paragraph is going to be about.

Remember our smart phone thesis statement? You need something that will relate to that thesis sentence and will alert the reader to what is to come.

Here's one possibility: 

Smart phones can help increase productivity  for professional adults.

This topic sentence not only reminds us that you are talking about positive impacts for adults with smart phones, it now shows us what the following paragraph will cover.

The best body paragraphs will go on to include different types of details, all of which would support your topic sentence. A good abbreviation to encapsulate the different details is spelt TEEES.

The TEEES Body Paragraph Structure

Let's break down this abbreviation and explore the types of details you'll need in your body paragraphs

T: Topic sentence

You'll begin with your topic sentence establishing the purpose of this paragraph. We'll use our example from above:

Smartphones can help increase productivity for professional adults.

E: Explanation

This is where you expand on your topic and include additional supportive information.

If you were talking about smartphones and productivity, maybe you could mention what elements of the smartphone make it optimal for productivity.

E: Evidence

This is the information from reputable sources you researched for your topic. Here's where you can talk about all the information you have discovered from experts who have carefully studied this subject.

For our smartphone essay, perhaps you could mention a quote from a technology reporter who has been following the rise of smartphones for years.

E: Examples

This would be concrete subject matter to support your point.

Maybe here you can list some of the smartphone apps which have proven to increase productivity in the workplace.

S: Significant/Summarizing sentence

This is the last sentence in the body paragraph which summarizes your point and ends this part of your essay. There should be no doubt in the reader's mind that you have finished talking about your topic, and you are moving on to another in the next paragraph. Here's how we could conclude this paragraph on smartphones and productivity:

Smartphones have transformed the productivity of the modern workforce.

3. Write the conclusion

Once you have written your body paragraphs, you're in the home stretch. You have presented all of your points and supported them with the appropriate subject matter. Now you need to conclude.

A lot of students are confused by conclusions. Many of them have heard different rules about what is supposed to be included.

One of the main requirements to keep in mind when ending an expository essay is that you do not add new information.

This is not the time to throw in something you forgot in a previous body paragraph. Your conclusion is supposed to give a succinct recap of the points that came before.

Sometimes college students are instructed to re-state the thesis, and this puzzles them. It doesn't mean re-writing the thesis statement word for word. You should express your thesis statement in a new way.

For example, here's how you could approach the conclusion for our smartphone essay.

You've come up with three points to support your thesis statement, and you've explored these three points in your body paragraphs. After brainstorming, you might decide the benefits of smartphones in the workplace are improved productivity, better communication, and increased mobility.

Your conclusion is the time to remind your reader of these points with concise language. Your reader should be able to read the conclusion alone and still come away with the basic ideas of your essay.

Plan Your Essay Based on an Expository Essay Outline

While writing fiction, it is sometimes okay to “pants” it and just leap into writing your story.

When writing essays in academia, this is rarely a good idea. Planning your essay helps organize your ideas, helps you refine many of your points early on and saves time in the long run.

There are lots of great brainstorming techniques you can use to get your ideas together, but after that, it's time to create a topic to sentence outline.

There are three steps to creating your topic to sentence essay outline.

• Develop a powerful thesis statement. Remember, this is the overarching idea of your entire essay, so you have completed a significant step once you have one done.
• Come up with the ideas you would like to support your thesis statement.
• Based on your points, craft your topic sentences.

Here is an example of a topic to sentence outline:

Having these important foundation details completed is a great way to develop your essay as you build on each part. It is also an effective method to make sure you are on the right track.

Depending on your instructor (or tutor, if you have one), you can show your outline to them to get feedback before you launch into your entire essay.

Even if you don't have anyone to provide a critique, the outline can make it easier to revise how you will approach the rest of your paragraph essay.

You now have some firm foundations to help you as you construct your expository essay.

How do you organize an expository essay?  Let us know in the comments .

Take fifteen minutes to practice writing your own expository essay.

First, choose an expository writing assignment topic. If you can't think of one, use one of the expository essay examples below .  

• What are the nutritional elements of a healthy breakfast?
• What are some of the most influential types of music?
• Compare and contrast the benefits of electric and gas cars. 
• What are the major steps to planning a stress-free vacation?
• How do smartphones affect mental health?
• Define true love.

Craft a thesis statement about your topic. Then, write three topic sentences for your body paragraphs.

With the time you have left, start writing your essay. You might be surprised how much you can write in fifteen minutes when you have a clear outline for your essay!

When your time is up, share your outline and your essay in the Pro Practice Workshop here . After you post, please be sure to give feedback to your fellow writers.

Happy writing!

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Dixie-Ann Belle

Since she started scribbling stories in her notebooks as a child, Dixie-Ann Belle has been indulging her love of well crafted content. Whether she is working as a writing teacher and tutor or as a freelance writer, editor and proofreader, she enjoys helping aspiring writers develop their work and access their creativity.

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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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What Is Expository Writing?

How to Write an Expository Essay

• Ph.D., Rhetoric and English, University of Georgia
• M.A., Modern English and American Literature, University of Leicester
• B.A., English, State University of New York

Expository writing is used to convey factual information (as opposed to creative writing, such as fiction). It is the language of learning and understanding the world around us. If you've ever read an encyclopedia entry, a how-to article on a website, or a chapter in a textbook, then you've encountered examples of expository writing.

Key Takeaways: Expository Writing

• Just the facts, M'am: Expository writing is informational, not creative writing.
• Anytime you write to describe or explain, you use expository writing.
• Use a logical flow when planning an expository essay, report, or article: introduction, body text, and conclusion.
• It's often easier to write the body of your article first, before composing the introduction or conclusion.

Expository writing is everywhere in everyday life, not just academic settings, as it's present anytime there's information to be conveyed. It can take form in an academic paper, an article for a newspaper, a report for a business, or even book-length nonfiction. It explains, informs, and describes.

Types of Expository Writing

In  composition studies , expository writing (also called exposition ) is one of the four traditional  modes of discourse . It may include elements of  narration ,  description , and  argumentation . Unlike creative or  persuasive writing , which can appeal to emotions and use anecdotes, expository writing's primary  purpose  is to deliver information about an issue, subject, method, or idea using facts.

Exposition may take one of several forms:

• Descriptive/definition:  In this style of writing, topics are defined by characteristics, traits, and examples. An encyclopedia entry is a kind of descriptive essay. 
• Process/sequential:  This essay outlines a series of steps needed in order to complete a task or produce something. A recipe at the end of an article in a food magazine is one example.
• Comparative/contrast:  This kind of exposition is used to demonstrate how two or more subjects are the same and different. An article that explains the difference between owning and renting a home and the benefits and drawbacks of each is one such an example.
• Cause/effect:  This kind of essay describes how one step leads to a result. An example is a personal blog chronicling a workout regimen and documenting the results over time.
• Problem/solution: This type of essay presents a problem and possible solutions, backed by data and facts, not just opinion.
• Classification: A classification essay breaks down a broad topic into categories or groupings.

Tips for Expository Writing

As you write, keep in mind some of these tips for creating an effective expository essay:

Start where you know the information best. You don't have to write your introduction first. In fact, it might be easier to wait until the end for that. If you don't like the look of a blank page, move over the slugs from your outline for the main body paragraphs and write the topic sentences for each. Then start putting in your information according to each paragraph's topic.

Be clear and concise.  Readers have a limited attention span. Make your case succinctly in language that the average reader can understand. 

Stick to the facts.  Although an exposition can be persuasive, it should not be based on opinion only. Support your case with facts, data, and reputable sources that can be documented and verified.

Consider voice and tone.  How you address the reader depends on the kind of essay you're writing. An essay written in the first person is fine for a personal travel essay but is inappropriate if you're a business reporter describing a patent lawsuit. Think about your audience before you begin writing.

Planning Your Essay

• Brainstorm: Jot down ideas on a blank piece of paper. Connect them with arrows and lines, or just make lists. Rigor doesn't matter at this stage. Bad ideas don't matter at this stage. Just write down ideas, and the engine in your head will lead you to a good one. When you've got that idea, then repeat the brainstorming exercise with ideas that you want to pursue on that topic and information you could put in. From this list, you'll start to see a path emerge for your research or narrative to follow.
• Compose your thesis: When your ideas coalesce into a sentence in which you can summarize the topic you're writing about, you're ready to compose your thesis sentence. Write down in one sentence the main idea that you'll explore in your paper.
• Examine your thesis: Is it clear? Does it contain opinion? If so, revise that out. For this type of essay, you stick to the facts and evidence. This isn't an editorial. Is the thesis' scope manageable? You don't want your topic too narrow or too broad to be covered in the amount of space you have for your paper. If it's not a manageable topic, refine it. Don't be dismayed if you have to come back and tweak it if your research finds that your initial idea was off-kilter. It's all just part of the process of focusing the material.
• Outline: It may seem inconsequential, but making even a quick outline can save you time by organizing your areas of pursuit and narrowing them down. When you see your topics in an organized list, you may be able to discard off-topic threads before you research them—or as you're researching them and you find they just don't work.
• Research: Find your data and sources to back up the areas you want to pursue to support your thesis statement. Look for sources written by experts, including organizations, and watch for bias. Possible sources include statistics, definitions, charts and graphs, and expert quotes and anecdotes. Compile descriptive details and comparisons to make your topic clear to your reader, when applicable.

What Is an Expository Essay?

An expository essay has three basic parts: the introduction, the body, and the conclusion. Each is crucial to writing a clear article or effective argument.

The introduction: The first paragraph is where you'll lay the foundation for your essay and give the reader an overview of your thesis. Use your opening sentence to get the reader's attention, and then follow up with a few sentences that give your reader some context for the information you're about to cover.

The body:  At a minimum, include three to five paragraphs in the body of your expository essay. The body could be considerably longer, depending on your topic and audience. Each paragraph begins with a topic sentence where you state your case or objective. Each topic sentence supports your overall thesis statement. Then, each paragraph includes several sentences that expand on the information and/or support the topic sentence. Finally, a concluding sentence offers a transition to the following paragraph in the essay.

The conclusion:  The final section of your expository essay should give the reader a concise overview of your thesis. The intent is not merely to summarize your argument but to use it as a means of proposing further action, offering a solution, or posing new questions to explore. Don't cover new material related to your thesis, though. This is where you wrap it all up.

Expository Examples

An expository article or report about a lake, for example, could discuss its ecosystem: the plants and animals that depend on it along with its climate. It could describe physical details about its size, depth, amount of rainfall each year, and the number of tourists it receives annually. Information on when it was formed, its best fishing spots, or its water quality could be included, depending on the audience for the piece.

An expository piece could be in third person or second person. Second-person examples could include, for example, how to test lake water for pollutants or how to kill invasive species. Expository writing is useful and informative.

In contrast, someone writing a creative nonfiction article about a lake might relate the place to a defining moment in his or her life, penning the piece in first person. It could be filled with emotion, opinion, sensory details, and even include dialogue and flashbacks. It's a much more evocative, personal type of writing than an expository piece, even though they're both nonfiction styles.

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How to Write an Expository Essay: Definition, Outline, Writing Tips, and Examples

In the realm of academic writing, this type of essay stands as a beacon of clarity, demanding writers to illuminate a subject with precision and objectivity. Whether you're a seasoned essayist or a student embarking on your first exploration of this genre, mastering the art of expository writing is a valuable skill that transcends disciplines. This form of essay invites you to delve into expository essay topics, dissect their intricacies, and present your findings in a straightforward manner. 

In this comprehensive guide, we will explore the terrain of expository writing, unraveling the techniques and strategies that transform a mere composition into a beacon of insight. From understanding the fundamental principles to honing your ability to craft a compelling thesis, join us on a journey that promises to demystify the process of writing, empowering you to articulate ideas with clarity and purpose. Or, you can get our essay writing help and take care of other important tasks set for today.

What Is an Expository Essay

An expository essay is a form of academic writing that aims to elucidate, clarify, and present a balanced analysis of a particular topic or idea. Unlike other essay types that may delve into personal opinions or narratives, the expository essay emphasizes objectivity and factual accuracy. The primary objective is to provide a clear and comprehensive explanation of the chosen subject, exploring its various facets, presenting evidence, and ensuring a logical progression of ideas. 

According to an expository essay definition, this genre requires the writer to delve into research, organize information systematically, and deliver a coherent and informative piece that educates the reader on the chosen topic. Whether investigating a scientific concept, historical event, or literary work, it serves as a vehicle for conveying knowledge in a concise, lucid manner.

Expository Essay Examples

An expository essay example serves as a valuable tool for students, offering a concrete illustration of the structure, style, and depth expected in this genre of writing. By studying examples, students gain insights into effective thesis formulation, organizing ideas within paragraphs, and integrating supporting evidence to bolster arguments. 

Additionally, examples showcase how to balance factual accuracy and engaging prose, providing a model for clear and concise communication. Students can draw inspiration from the content and presentation of well-crafted expository essays, honing their own skills in research, analysis, and effective expression. By the way, we have an interesting autobiography example , so check it out!

Example 1: “The Evolution of Artificial Intelligence”

This expository essay explores the multifaceted evolution of artificial intelligence (AI), examining its historical roots, contemporary applications across various industries, and the consequential societal impact. It provides a comprehensive overview of AI's journey from philosophical debates and early computational developments to its current role as a transformative force in healthcare, finance, manufacturing, and entertainment. Additionally, the essay addresses ethical considerations surrounding the widespread adoption of AI, including concerns related to job displacement, privacy, and responsible development. Ultimately, it navigates the complex landscape of artificial intelligence, shedding light on its remarkable advancements and its challenges to our ever-changing society.

Example 2: “The Benefits of Outdoor Education for Children”

This essay highlights the advantages of outdoor education for children, emphasizing its positive impacts on their physical, mental, and social development. It argues that outdoor activities like hiking, camping, and team sports not only promote physical health by encouraging movement and reducing sedentary behavior but also contribute to mental well-being by providing a respite from everyday stressors and fostering a connection with nature. Furthermore, it suggests that exposure to outdoor environments cultivates environmental awareness and a sense of stewardship among children.

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Types of Expository Essay

Expository essays come in several distinct types, each serving a unique purpose and requiring specific approaches to convey information effectively. One common categorization includes:

• Descriptive Expository Essay. This type focuses on painting a vivid picture of a subject, using sensory details to engage the reader's imagination. It aims to create a clear and sensory-rich portrayal of a person, place, object, or experience.
• Process Expository Essay. Here, the writer breaks down a complex process or procedure into manageable steps, providing a detailed and sequential explanation. This type of essay is instructional, guiding readers through a series of actions to achieve a specific outcome.
• Comparison and Contrast Expository Essay. This form involves analyzing similarities and differences between two or more subjects, offering insights into their shared characteristics or divergent qualities. It requires a careful examination of the chosen elements to highlight their relationships.
• Cause and Effect Expository Essay. Focused on exploring the reasons behind an occurrence and its subsequent consequences, this type delves into the cause-and-effect relationships within a given topic. Writers elucidate the connections between actions and outcomes, fostering a deeper understanding of the subject matter.
• Problem and Solution Expository Essay. Addressing real-world issues, this essay type identifies a specific problem, analyzes its root causes, and proposes viable solutions. It encourages critical thinking and problem-solving skills, compelling readers to consider alternative approaches to challenges.
• Definition Expository Essay. This essay seeks to clarify and explain the meaning of a particular term, concept, or idea. Writers provide a comprehensive definition, often including examples and illustrations to ensure readers grasp the essence of the subject.
• Cause and Effect Expository Essay. This type of essay examines the reasons behind a particular phenomenon or event and explores its subsequent effects. It aims to establish a clear cause-and-effect relationship, allowing readers to comprehend the interconnected elements of the topic.

Understanding these diverse types of essays empowers writers to choose the most suitable approach for effectively conveying information and achieving their communicative goals. Our experts can rewrite essay that you already did according to any of the above-mentioned types.

Expository Essay Topics

Selecting compelling expository essay topics requires thoughtful consideration of both personal interest and the potential engagement of the intended audience. Start by identifying subjects that genuinely captivate your curiosity or align with your expertise, as this enthusiasm will naturally infuse vigor into your writing. Additionally, assess the topic's relevance in the broader context, ensuring it addresses contemporary issues or timeless themes. 

Consider the audience's interests, aiming for subjects that resonate with their experiences or evoke a sense of shared relevance. Striking a balance between uniqueness and accessibility is key—opt for topics that allow you to offer fresh perspectives while ensuring there is ample research material available. Ultimately, the best topics seamlessly blend your passion, the audience's interests, and the broader significance of the chosen subject, ensuring a captivating and informative exploration for both writer and reader alike. Here are expository essay ideas from our writers for your inspiration:

• The influence of art on human emotions.
• Exploring the life cycle of a star.
• Tips for sustainable living in urban areas.
• The impact of social media on political awareness.
• How to cultivate a positive mindset in challenging times.
• The history and cultural significance of tattoos.
• The process of recycling electronic waste.
• Benefits of incorporating meditation into daily routines.
• The role of laughter in maintaining mental health.
• Understanding the psychology of decision-making.
• The impact of fashion on individual expression.
• Tips for effective conflict resolution in relationships.
• The science behind the sense of taste.
• The significance of biodiversity in ecosystems.
• Exploring the history of traditional folk music.
• How to foster a sense of community in a neighborhood.
• The benefits of learning a musical instrument.
• The evolution of communication technologies.
• The process of seed germination in plants.
• Tips for creating a productive home office space.
• The impact of artificial intelligence on job markets.
• Understanding the concept of emotional intelligence.
• The benefits of practicing gratitude daily.
• The history and cultural importance of tea.
• How to develop effective public speaking skills.
• Exploring the world of virtual reality technology.
• The significance of water purification methods.
• Tips for maintaining a healthy work-life balance.
• The process of making sustainable food choices.
• The role of literature in shaping societal norms.

Expository Essay Outline

An outline for expository essay is a structured plan that serves as a roadmap for organizing the main ideas and supporting details of the essay in a logical and coherent manner. While the specific structure may vary based on the assignment or preferences, a typical outline generally includes the following components, beginning with how to start an expository essay:

Expository Essay Introduction

• Hook or attention-grabbing statement.
• Background information on the topic.
• Clear thesis statement that presents the main idea.

Body Paragraphs (usually three or more)

• Topic sentence for each paragraph, presenting a main point or supporting idea.
• Supporting evidence, facts, or examples to illustrate and explain the topic sentence.
• Analysis or interpretation of the evidence to connect it back to the thesis.

Expository Essay Conclusion

• Restatement of the thesis in different words.
• Summary of the main points discussed in the body paragraphs.
• Concluding thoughts or insights, possibly suggesting implications or future considerations.

Transitions

• Smooth transitions between paragraphs to ensure a cohesive flow of ideas.
• Clear connections between sentences and paragraphs to guide the reader through the essay.

Revising and Editing

• Space for notes on areas that may need revision or improvement.
• Consideration of clarity, coherence, and overall effectiveness.

By creating an expository essay outline, a college essay writer can organize their thoughts, ensure a logical progression of ideas, and maintain a clear and concise structure. This framework helps writers stay focused on the main purpose of the essay – to inform, explain, or analyze a particular subject – while providing a roadmap for readers to follow and comprehend the information presented.

How to Write an Expository Essay Step by Step

Writing an expository essay involves a systematic process that ensures clarity, coherence, and effectiveness in conveying information. Here is a step-by-step guide to help you craft an expository essay:

Choose a Topic

• Select a topic that interests you and aligns with the purpose of an expository essay – to inform, explain, or analyze a subject.

Conduct Research

• Gather relevant and credible information to support your chosen topic. 
• Utilize reputable sources such as academic journals, books, and reliable websites.

Create an Outline

• Develop a clear and organized outline that includes the introduction, body paragraphs, and conclusion.
• Each section should have a specific purpose and contribute to the overall coherence of the essay.

Write the Introduction

• Start with an attention-grabbing hook that relates to your topic. 
• Provide background information and context, leading to a concise and focused thesis statement that outlines the main idea.

Develop Body Paragraphs

• Each body paragraph should begin with a clear topic sentence that introduces the main point. 
• Support the topic sentence with evidence, facts, or examples. 
• Ensure a logical flow between paragraphs, using transitions to guide the reader.

Provide Evidence

• Support your points with credible evidence and examples. 
• Ensure that each piece of evidence directly relates to the topic sentence and supports the overall thesis of the essay.

Analyze and Interpret

• After presenting evidence, analyze and interpret it. 
• Explain the significance of the evidence and how it relates to your thesis. 
• This step helps to ensure that your audience understands the relevance of the information presented.

Write the Conclusion

• Summarize the main points discussed in the body paragraphs without introducing new information. 
• Restate the thesis in different words and offer concluding insights or implications related to the topic.

Revise and Edit

• Review your essay for clarity, coherence, and consistency. 
• Check for grammatical errors and awkward phrasing, ensuring a smooth flow of ideas. 
• Consider feedback from others or take a break before revising to gain a fresh perspective.
• Carefully proofread your essay to catch any remaining errors, typos, or issues. 
• Pay attention to grammar and punctuation.

By following these steps, you can systematically approach the writing process and create a well-organized and informative expository essay. Remember to stay focused on the purpose of informing, explaining, or analyzing the chosen topic throughout the entire writing process.

Final Thoughts

Learning how to write an expository essay offers students several important advantages. First off, it helps them express their thoughts clearly and organize ideas effectively, skills that are useful not only in academics but also in various professional situations where clear communication is key. 

Moreover, writing expository essays improves critical thinking as students practice analyzing information, connecting ideas, and presenting well-supported arguments. This skill is valuable in everyday decision-making and problem-solving scenarios. 

Additionally, the process of crafting such essays enhances research abilities, teaching students how to find, evaluate, and use information effectively. Overall, mastering expository writing equips students with practical, transferable skills that can positively impact their academic and professional pursuits. You can use our research paper service to cope with assignments better and faster.

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What are the Different Types of Expository Essays?

What is the most important part of the expository essay structure, what is the main idea in expository writing.

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Ultimate guide to writing expository essays, carla johnson.

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Expository essays are a common type of academic writing that asks students to give clear, factual information about a certain topic. Expository essays are different from other types of essays because they don’t focus on personal opinions or arguments. Instead, they present facts in a clear and concise way.

The goal of an expository essay is to tell the reader about something, explain it, or describe it. This could be a scientific idea, an event from history, or a piece of writing. The goal is to make sure that the reader understands what is being talked about.

When writing an expository essay, giving clear, factual information is one of the most important things to do. Expository essays are different from other types of writing because the writer must focus on giving objective information that can be checked and is supported by evidence.

In this ultimate guide to writing an expository essay, we will look at the main parts of an expository essay, give tips on how to choose a topic, and give examples of good expository essays. Students can learn how to write clear and effective expository essays that teach and inform their readers by following these tips and looking at the examples given.

What You'll Learn

Elements of an Expository Essay

To write an effective expository essay , it is important to understand the key elements that make up this type of essay. The following are the essential elements of an expository essay:

Introduction: The introduction of an expository essay should provide some background information on the topic being explored and set the stage for the rest of the essay. It should also include a clear thesis statement that presents the main idea or argument of the essay.

Body Paragraphs: The body paragraphs of an expository essay should present the main points or arguments of the essay. Each paragraph should focus on a single idea and provide evidence and examples to support that idea.

Conclusion: The conclusion of an expository essay should summarize the main points of the essay and restate the thesis statement in a new and interesting way. It may also provide some final thoughts or recommendations related to the topic being explored.

How to Choose a Topic for an Expository Essay

Choosing a topic for an expository essay can be challenging, but there are several strategies that can help. The following are some tips on how to choose a topic for an expository essay:

Analyzing the Assignment Prompt: Start by carefully reading the assignment prompt and identifying any specific requirements or guidelines for the essay. This will help you narrow down your topic and ensure that your essay meets the requirements of the assignment.

Brainstorming Techniques: Use brainstorming techniques such as free-writing, mind mapping, or listing out potential topics to generateideas. This can help you come up with a variety of topics to choose from.

Narrowing Down Your Topic: Once you have generated a list of potential topics, narrow it down to a specific aspect or angle that you want to explore in your essay. This can help you focus your research and writing and provide a more specific and interesting essay .

Selecting a Topic that Interests You: Choose a topic that you are interested in and care a lot about. This can keep you interested and motivated as you do your research and write your paper.

When choosing a topic for an expository essay, you should look carefully at the assignment prompt, use brainstorming techniques, narrow down the topic, and choose a topic that interests you. You can write a good expository essay that teaches and informs your readers by focusing on a certain part or angle of a topic. Don’t forget to give clear, factual information and to back up your main points with evidence and examples . With practice, you can learn how to write expository essays and improve your ability to do research and think critically.

Expository Essay Outline

An outline can be a helpful tool for organizing your thoughts and ideas before you start writing your expository essay. The following is a basic outline for an expository essay:

Introduction:

– Introduce the topic

– Provide some background information

– Present the thesis statement

– Preview the main points to be covered in the essay

Body Paragraphs:

– Present the main points or arguments of the essay

– Provide evidence and examples to support each point

– Analyze the evidence and explain how it supports the thesis statement

– Use transitions to connect each paragraph and create a clear and logical flow of ideas

Conclusion:

– Summarize the main points of the essay

– Restate the thesis statement in a new and interesting way

– Provide some final thoughts or recommendations related to the topic

– Emphasize the significance of the topic and the importance of further exploration

Expository Essay Structure

The structure of an expository essay is similar to other types of essays, but with some key differences. The following is a basic structure for an expository essay:

Thesis statement: The thesis statement presents the main idea or argument of the essay and provides a roadmap for the reader to follow.

– Provide evidence andexamples to support each point

When writing an expository essay, it is important to give the reader clear, factual information. You can write a good expository essay that informs and educates your readers by using evidence and examples to back up each point, analyzing the evidence, and making sure the ideas flow clearly and make sense. Be sure to keep a neutral tone and avoid arguing or giving your own opinion. With practice, you can learn how to write expository essays and improve your ability to do research and think critically.

Expository Essay Examples

Expository essays can cover a wide range of topics and subjects. Here are some examples of expository essay topics:

Example 1: The Importance of Time Management

– Explores the concept of time management and its importance in achieving personal and professional goals

– Provides tips and strategies for effective time management

– Analyzes the impact of poor time management on productivity and stress levels

Example 2: The Negative Effects of Social Media

– Explores the negative effects of social media on mental health , relationships, and self-esteem

– Provides evidence and examples to support each argument

– Analyzes the role of social media in shaping our behavior and attitudes

Example 3: The Benefits of a Healthy Lifestyle

– Explores the benefits of healthy habits such as exercise, healthy eating, and stress management

– Analyzes the impact of healthy habits on physical and mental health , productivity, and overall well-being

Example 4: The Role of Technology in Education

– Explores the role of technology in transforming the way we learn and teach

– Investigates different perspectives on the issue, including the impact of technology on student engagement and learning outcomes

– Analyzes the potential benefits and drawbacks of technology in education

Example 5: The Impact of Climate Change on the Environment

– Explores the impact of climate change on the environment, including rising sea levels, melting glaciers, and extremeweather events

– Analyzes the causes of climate change and the potential solutions to mitigate its impact

Tips for Writing an Effective Expository Essay

To write an effective expository essay, it is important to keep the following tips in mind:

Stating clear and concise arguments: Each argument or point presented in the essay should be clear and concise. Avoid vague or general statements that do not provide specific information.

Providing relevant evidence and examples: Each argument or point should be supported by relevant evidence and examples. This can include statistics, research studies , or personal experiences.

Avoiding bias and emotional language: Expository essays require a neutral and informative tone. Avoid using emotional language or personal opinions that can bias the reader.

Using a neutral and informative tone: Expository essays require a neutral and informative tone. Avoid using emotional language or personal opinions that can bias the reader.

Students can write good expository essays that teach and inform their readers by using these tips and the examples given. Don’t forget to give clear, factual information and to back up your main points with evidence and examples. With practice, you can learn how to write expository essays and improve your ability to do research and think critically.

Frequently Asked Questions

1. what is an expository essay.

An expository essay is a type of academic writing that presents clear and factual information on a particular topic. The purpose of an expository essay is to inform, explain, or describe a particular subject to the reader.

2. What are the elements of an expository essay?

The essential elements of an expository essay include an introduction, body paragraphs, and a conclusion. The body paragraphs should present the main points or arguments of the essay and provide evidence and examples to support each point.

3. How do I choose a topic for an expository essay?

To choose a topic for an expository essay, you can use brainstorming techniques, analyze the assignment prompt, narrow down your topic, and select a topic that interests you.

4. What is the difference between an expository essay and a persuasive essay?

The main difference between an expository essay and a persuasive essay is their purpose. An expository essay is focused on presenting clear and factual information on a particular topic, while a persuasive essay is focused on convincing the reader to accept a particular point of view or take a particular action.

5. How do I structure an expository essay?

An expository essay typically includes a thesis statement, an introduction, body paragraphs that present the main points or arguments of the essay , and a conclusion that summarizes the main findings and insights of the essay.

Expository essays are an important type of academic writing that help students learn how to do research, think critically , and present information in a clear, factual way. Students can learn how to write good expository essays that teach and inform their readers by following the tips and rules in this ultimate guide.

In short, an expository essay should have clear, concise arguments that are backed up by relevant examples and evidence. To choose a topic, you need to carefully look at the assignment prompt, come up with ideas, and choose something that interests you. Make sure to keep the tone of your essay neutral and informative , and give it a clear structure with an introduction, body paragraphs, and a conclusion.

Expository writing is a skill that needs to be practiced , but with this guide, students can improve their skills and become good writers. By giving information in a clear and unbiased way, you can teach and inform your readers about a wide range of subjects.

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How to Write an Expository Essay

Last Updated: December 13, 2022 Fact Checked

This article was co-authored by Tristen Bonacci . Tristen Bonacci is a Licensed English Teacher with more than 20 years of experience. Tristen has taught in both the United States and overseas. She specializes in teaching in a secondary education environment and sharing wisdom with others, no matter the environment. Tristen holds a BA in English Literature from The University of Colorado and an MEd from The University of Phoenix. There are 10 references cited in this article, which can be found at the bottom of the page. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed 565,278 times.

Expository essays are often assigned in academic settings. In an expository essay, you need to consider an idea, investigate the idea, then explain the idea. Some expository essays may include an argument, while others are purely informative. [1] X Trustworthy Source Purdue Online Writing Lab Trusted resource for writing and citation guidelines Go to source While it may seem overwhelming, writing an expository essay is easy if you take it one step at a time.

Sample Essay Conclusion

Planning Your Essay

• If you are writing an expository essay for an assignment, read the assignment guidelines. Ask your instructor if anything seems unclear.

• If you are writing your essay for a class assignment, consider what your instructor will expect you to include in your essay.

• Try listing. List all your ideas for your expository essay. Then look over the list you have made and group similar ideas together. Expand those lists by adding more ideas or by using another prewriting activity. [6] X Research source
• Try freewriting. Write nonstop for about 10 minutes. Write whatever comes to mind and don’t edit yourself. After you finish writing, review what you have written. Highlight or underline the most useful information for your expository essay. Repeat the freewriting exercise using the passages you underlined as a starting point. You can repeat this exercise many times to continue to refine and develop your ideas. [7] X Research source
• Try clustering. Write a brief explanation of the subject of your expository essay on the center of a piece of paper and circle it. Then draw three or more lines extending from the circle. Write a corresponding idea at the end of each of these lines. Continue developing your cluster until you have explored as many connections as you can. [8] X Research source
• Try questioning. On a piece of paper, write out “Who? What? When? Where? Why? How?” Space the questions about two or three lines apart on the paper so that you can write your answers on these lines. Respond to each question in as much detail as you can. [9] X Research source

• Trustworthy internet sources usually include academic institutions like universities or research labs, government websites, and non-profit organizations.

• Identify the author and his or her credentials. Think about what qualifies this person to write about their subject. If the source has no author or the author does not have adequate credentials, then this source may not be trustworthy.
• Check for citations to see if this author has researched the topic well enough. If the author has provided few or no sources, then this source may not be trustworthy.
• Look for bias. Think about whether or not this author has presented an objective, well-reasoned account of the topic. If the author seems to value a particular argument or slant that is not supported or only thinly supported by fact, then this source may not be trustworthy.
• Consider the publication date to see if this source presents the most up to date information on the subject.
• Cross-check some of the information in the source. If you are still concerned about a source, cross-check some of its information against a trustworthy source.

• Show when you have quoted a source word for word by putting it into quotation marks. Include information about the source such as the author’s name, article title or book title, and page number.
• Write down the publishing information of each source. You will need this information for your "References," "Bibliography," or "Works Cited" pages. Format this page according to your instructor's guidelines.

• Make sure your thesis is arguable. Do not state facts or matters of taste. For example, "George Washington was the first president of the United States," is not a good thesis because it states a fact. Likewise, "Die Hard is a great movie," is not a good thesis because it expresses a matter of taste. [16] X Trustworthy Source University of North Carolina Writing Center UNC's on-campus and online instructional service that provides assistance to students, faculty, and others during the writing process Go to source
• Make sure your thesis provides enough detail. In other words, avoid just saying that something is "good" or "effective." Instead, say what makes something "good" or "effective. [17] X Trustworthy Source University of North Carolina Writing Center UNC's on-campus and online instructional service that provides assistance to students, faculty, and others during the writing process Go to source

Introducing Your Essay

• An engaging hook can take many forms. You could start with an anecdote, an informative and attention-grabbing quote, a bold opinion statement, or anything that will make your readers want to continue with your essay.

• If you are writing about a book, provide the name of the work, the author, and a brief summary of the plot.
• If you are writing about a specific day in history, summarize the day's events. Then, explain how it fits into a broader historical scope.
• If you are writing about a person, name the person and provide a brief biography.
• Keep in mind that your context should lead up to your thesis statement. Explain everything your reader needs to know to understand what your topic is about. Then narrow it down until you reach the topic itself.

Expressing Your Main Points

• A five-paragraph essay should include three body paragraphs. Each body paragraph should discuss a piece of supporting evidence that supports your thesis.
• Even if your essay is longer than five paragraphs, the same principles still apply. Each paragraph should discuss a piece of supporting evidence.

• "Dogs played an active role in Marine Corps missions in the Pacific."
• "The Doberman Pinscher was the official dog of the US Marine Corps during WWII, but all breeds were eligible to train as war dogs."
• "War dogs were even eligible to receive military awards for their service."

• Most of your evidence should be in the form of cited quotes, paraphrases, and summaries from your research.
• Your evidence could also come from interviews, anecdotes, or personal experience.
• Try to provide at least two to three pieces of evidence to support each of your claims.
• For example, if a paragraph starts with, "War dogs were even eligible to receive military awards for their service," the supporting evidence might be a list of dogs who got awards and the awards they were given.

• You could write, "Even though Dobermans were the most common breed used in WWII, they were not the only breed, and were not the only dogs recognized for their help."

Concluding Your Essay

• Note that the second sentence repeats the information provided in your original thesis. It just says it in a new way while also hinting at the information you included in the body of the essay.

• Explain how the topic affects the reader
• Explain how your narrow topic applies to a broader theme or observation
• Call the reader to action or further exploration on the topic
• Present new questions that your essay introduced

Expert Q&A

• If you are unsure about anything as you work on your essay, talk to your instructor or meet with a writing tutor for help. Thanks Helpful 2 Not Helpful 0

You Might Also Like

• ↑ https://owl.purdue.edu/owl/general_writing/academic_writing/essay_writing/expository_essays.html
• ↑ https://www.grammarly.com/blog/expository-essay/
• ↑ Tristen Bonacci. Licensed English Teacher. Expert Interview. 21 December 2021.
• ↑ http://writing.ku.edu/prewriting-strategies
• ↑ https://grammar.yourdictionary.com/grammar-rules-and-tips/tips-on-writing-an-excellent-expository-essay.html
• ↑ http://www.writing.utoronto.ca/advice/reading-and-researching/notes-from-research
• ↑ http://writingcenter.unc.edu/handouts/thesis-statements/
• ↑ https://writingcenter.unc.edu/tips-and-tools/thesis-statements/
• ↑ https://owl.purdue.edu/owl/research_and_citation/using_research/quoting_paraphrasing_and_summarizing/index.html
• ↑ https://owl.purdue.edu/owl/general_writing/common_writing_assignments/argument_papers/conclusions.html

About This Article

Before you write an expository essay, take some time to jot down ideas for your essay. Try the clustering method by writing a brief explanation of your subject in a bubble in the center of your page. Then, draw 3 or more lines extending from the circle and jot down idea bubbles that connect to your main theme. Once you have a plan for your expository essay, write out an outline to organize what you’re going to say. Make sure to begin your outline with an engaging introduction sentence. After the introduction sentence, provide some background information and include your thesis statement, which is your main argument. If you’re writing a 5 paragraph essay, you should include 3 body paragraphs after your introduction then a conclusion paragraph that summarizes your main points. However you organize your essay, make sure to include credible sources for important information, like statistics, so your teacher knows that it’s accurate. To learn how to use transitions in your essay, read more from our Writing co-author. Did this summary help you? Yes No

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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.

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