Unlike most other kinds of essays, an informative essay http://essayservice.com/blog/informative-essay does not have to be a persuasive piece. Rather, it should aim to educate readers about a topic or process. The key to writing an informative essay is to take your research and organize it in a logical order. This can be accomplished by using an outline. A traditional outline divides the content into three sections. The first section is called the introduction. It should contain one paragraph that describes the subject or event.