If you’ve never done a science fair project before, DON’T PANIC! The IPL’s Science Fair Project Resource Guide will help you through the whole project by guiding you to a variety of excellent web resources.
MadSciNet: The 24-hour exploding laboratory.
MadSci Network represents a collective cranium of scientists providing answers to your questions. For good measure we provide a variety of oddities as well.
Open the link for Science and explore topics for research and discovery.
This site has some great hands-on science activities and related links for younger kids. This is a great resource for elementary classrooms. There are several different links for discovery.
Elementary: Science Resources
Internet4Classrooms have a large data base for studying the earth and its resources.