Discovery Education
Discovery Education: Science Fair Central Choose a Project Idea
This helpful page from Discovery Education provides science fair ideas in Life Science, Earth Science, and Biology. Testable questions to get you started are listed beneath each domain.
PBS
Pbs Kids: Sci Girls
Girls share information about science projects they created, posting photos and descriptions about what they did and what they learned. Organized by science discipline.
Science Struck
Science Struck: Last Minute Science Fair Projects
Presents five ideas for science projects that require simple materials and can be easily done in a short time.
Science Struck
Science Struck: Make Invisible Ink for Your Science Fair Project
Three methods of making invisible ink are demonstrated with illustrations and step-by-step instructions.