To avoid those pitfalls, it is important to select more than one topic from the start. Find three or four topics that interest you, then, go to the library or an Internet-connected computer at home and conduct a preliminary search of each topic.
Determine which project idea can be supported with plenty of published
material. This way, you will be able to select a final topic that is
both interesting and feasible.Preliminary Searches
Choose a topic and do a basic computer search. Take note of the types of sources that appear for each topic. For instance, you may come up with fifty web pages that concern your topic, but no books or articles.This is not a good result! Your teacher will be looking for (and perhaps requiring) a variety of sources, to include articles, books, and encyclopedia references. Don’t select a topic that doesn’t appear in books and articles, as well as on web sites.
Source: http://homeworktips.about.com/od/researchandreference/a/topic.htm
