Science Fair Central
Science fair projects and a question and answer section with author
Janice Van Cleave.
Science Projects: An Introductory Level Guide
"Presents basic information for doing a science project."
Includes tips on observation, information gathering, purpose, hypothesis,
procedure, materials, data, recording, results, calculations, questions
The Ultimate Science Fair Resource
This site not only gives science fair ideas but also gives steps in
creating a science fair project and specific examples of fair experiments
Fairs Home Page
A great place to go for ideas. Divided by grade level.