An article that teaches the reader how to do something. Almost every periodical for any age group is open to how-to articles. The key to selling this kind of article is in identifying what you know well enough to tell others how to do it, and then finding the periodicals whose readers would be interested in knowing about it. Everyone knows how to do something well, but although personal experience usually dictates your topic, you can also write how-to articles based on research or interviews.
Possible topics are endless, from how to lead a Bible study or how to grow potatoes, to how the communicate with teenagers. The secret of success is in the love of detail and the ability to provide clear and concise instructions. The key to doing how-to well is to pretend you are a novice and start from there. Find someone who knows nothing about the subject and ask them to try out your instructions. Keep in mind that depending on the topic, and the publication you are targeting, the editor may want a numbered, step-by-step guide to producing a product—often with a photo to illustrate each step—or they will prefer the information presented in the usual prose style. Studying their sample copies and guidelines should give you a clear understanding of their preferences. For a step-by-step guide to writing a how-to article, go to: http://www.writersdigest.com/whats-new/write-a-how-to-article-in-6-easy-steps.