If you are starting a new article, write an outline of the topic in the form of a standard Wikipedia lead section of 3–4 paragraphs in your sandbox. Wikipedia articles use "summary style", in which the lead section provides a balanced summary of the entire body of the article, with the first sentence serving to define the topic and place it in context. The lead section should summarize, very briefly, each of the main aspects of the topic that will be covered in detail in the rest of the article. If you are improving an existing article, draft a new lead section reflecting your proposed changes, and post this along with a brief description of your plans on the article’s talk page. Make sure to check that page often to gather any feedback the community might provide.
Begin working with classmates and other editors to polish your lead section and fix any major issues.
Continue research in preparation for writing the body of the article.