How to Write an Informative Essay [2022] – Step-by-Step Guide

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Learn How to Write an Informative Essay

I. Expository Essays Explained

One of the most common writing tasks that everyone experiences in our lives are writing an informative essay. Writing with the intent to provide information to others happens at school, at work, or even while responding on social media, which practically makes us ‘experienced expository writers’ in our own right.

However, as compared to a regular expository essay, an informative essay based on a school or work requirement may be more difficult due to its more technical nature. Thus, in this article, I would like to provide some essential tips on how to write an informative essay (aka expository essay) and guide you on your decision on whether to buy an expository essay or not.

A. What is an Informative Essay?

An Informative essay (aka expository or explanatory essay) is a type of essay which requires the writer, student, or author to; (1) investigate an idea, evaluate and research evidence and data available, and (2) further explain the idea previously mentioned, and (3) lay down an argument or categorical statement concerning said idea all while paying attention to conciseness and clarity throughout the essay

Simply said, the main purpose of an informative essay is to provide an explanation in the most concise way possible.

Nonetheless, one of the main reasons why new writers ask “what is an informative essay” is because of its variations, which include; (1) classification, (2) process, (3) comparison and contrast, and (4) cause-and-effect. Each of these has a varying purpose, making them applicable to different subject matters.

Thus, to clearly understand how to write an informative essay, the first thing that you should learn is their essential characteristics.

B. An Expository Essay should be Objective.

Most expository essays tackle topics by providing a well-organized presentation of information and data of a hypothesis and idea accompanied by a clear and well-thought-out argument.

Thus, explanatory or expository essays should take an objective approach, focusing less on the author’s personal opinions and instead geared toward providing an informative and balanced explanation.

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C. What are the Purposes of an Expository Essay?

Plainly enough, an expository essay is designed to explain. It states facts regarding the topic at hand, whether it be from the history of Japan, the cost of buying an expository essay, or a tutorial on how to perform specific tasks.

Accordingly, if you are constrained with time, it would be best to buy an expository essay rather than write one yourself. This is because these kinds of essays usually require a lot of time and effort to find the necessary evidence, synthesize them, and then create a well-established essay. Thus, this consideration would usually depend on your schedule.

D. Types of Expository Essays:

Definition of descriptive essays: these kinds of expository essays explain the meaning of a word or concept. They are meant to define or describe.

  • Classification essays: expository essays which fall under this type are meant to classify different subgroups within a specific general subject.
  • Process essays: Explanatory essays within this category explain a step-by-step process of something. Most essays that fall under this category are tutorials on how to do things.
  • Comparison and contrast essays: expository essays such as these explain the difference and similarities between two ideas or concepts.
  • Cause-and-effect analysis essays: as understood by its name, expository essays of this kind explain the relationship between two events or phenomena by understanding or seeking to explain whether or not there is a relationship wherein the happening of the other is dependent on the existence of the other event.
Four Types of Expository Essays
Four Common Types of Expository Essays

II. Writing an Explanatory Essay

A. How to Write an Informative Essay Outline?

Writing an expository essay from scratch may be difficult for some, especially without proper guidelines. Fortunately, one technique that experienced writers and researchers used in writing their informative essay outline is the POET Method, which stands for “Purpose, Organization, Evidence, and Thesis.”


How to Write an Informative Essay - The POET Method
How to Write an Informative Essay – The POET Method

1. Purpose

The purpose is applied in expository essay writing by figuring out what exactly is the purpose for your chosen topic, setting aside momentarily the data and information you have gathered, and considering the why, whether the expository essay you are writing is to analyze to compare, to explain or to connect.

2. Organization

The organization of an expository essay is by figuring out your outline and determining the structure as to how you will present your data, considering the introduction, bodies, conclusions, and other relevant parts of any text.

3. Evidence

An expository essay’s evidence now deals with facts, statistics, quantitative or qualitative sources, anecdotes—this is where you ground your explanation or exposition in evidence.

4. Thesis

Last but not least, the thesis or thesis statement is an encapsulation of your idea from start to finish: it helps guide the flow, and it provides the reader with a bird’s eye view of the essay itself. It also assists the writer in keeping them on track when writing the expository essay.

If you are still looking for some expository examples to guide your learning, you can check Amazon One Step’s collection of Pre-written Essays. You can also get an expository example above.

B. Key Elements in Creating Effective Expository Essays

Take note of the following key elements in an effective expository essay’s outline and structure. This is important even in buying an expository essay because it allows you to check any errors or lapses in its content:

Characteristics of Effective Informative Essay Outline

1. A Thesis Statement which is Typically Found in the Beginning

An effective thesis statement is narrowed and well-defined in order to guide both the writer and the reader in following the text. Many writers overlook this part of expository essay writing, but it cannot be understated how important a well-written thesis statement is for the composition of an effective explanatory or expository essay.

2. Good Transitions

Smooth and logical transitions bind the introduction, body, and conclusion of the expository essay into one cohesive whole. Transitions and what some people call “signposting” signal the logical progression of thought and help the reader to follow the essay’s flow.

3. Clear Presentation of Evidence in Body Paragraphs

A good expository essay avoids dumping multiple ideas into a few paragraphs. A rule of thumb in expository essay writing is that each paragraph must focus on and concentrate on one primary idea. This allows for direction as well as clarity throughout the text. It also helps with readability for the reader.

As mentioned earlier, the presentation of evidence and information should be handled with good logical transitions.

4. Evidentiary Support

If each paragraph is to be devoted to the explanation of evidence and information, there must be, in the first place, evidence and information. Data for expository essay topics may range from anecdotal and statistical to factual.

Often, 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.

5. Strong Conclusions

A firm conclusion is characterized as not a simple thesis restatement but a wrap-up of the thesis statement and idea and the evidence provided throughout the body.

The conclusion is focused on the synthesis and is often an essential part of an expository essay as most readers will go straight to the conclusion should they not be interested in reading the entirety of the essay.

From the discussion above, you could already see that the POET Method would provide a good foundation for an informative essay outline. It embodies the essence of these kinds of essays, which you can use whether you are writing a classification, process, comparison, and contrast, or cause-and-effect essay. 

Thus, it would be best to keep this in mind, not only now that you are starting to learn how to write an informative essay, but even when you are writing more complex pieces in the future.

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III. Examples of Explanatory Essay Topics

The following are some popular expository essay topics: law, education, history, armed conflict, social media, politics, science, movies, books, poems, alternative media and art, economics, psychology, literature, and many more. Expository essay topics are broad and well-populated thanks to the immediate strength of the genre of the essay, which is that it is flexible and can tackle a wide range of issues and subject matters.

For a more detailed list of expository essay topics, you can check our post on: Expository Essay Topic Examples (2022).

IV. Conclusion

Hopefully, these tips could elaborate and clarify how to construct persuasive and well-written expository essays.

This article has tried to explain several topics such as (1) the basic definitions of the expository essay, (2) its various genres, (3) its purposes, and (4) some tips and guidelines as to how to make the structure and expository more cohesive.

However, suppose you are still hesitant about your skills in writing. In that case, you may also hire the services of a professional essay writing service that has the proper skill set and experience. AOS Essays has a vast collection where you can buy expository essays.

V. Bonus – Expository Examples

After learning the fundamentals of an informative essay, the next step is to practice writing one. The following section below provides an excellent example of an expository essay that you can use as a reference for your work.

If you need more expository examples, don’t hesitate to contact us through e-mail or live chat for us to find the perfect pre-written essay for your needs.

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