Science Fun Sites
Simple Machines - Plenty of fun with simple machines and you can even do virtual surgery here.
Magic Schoolbus- A variety of science topics are covered here.
Ology- Science is full of "ology". Check out "the study of" on the site presented by the American Museum of Natural History.
NASA- Interested in Space? Check out the NASA Kids Club on this site.
FROGUTS- Try a demo to dissect a virtual frog.
MICROWORLD- Discover the microworld with interactive slides.
CHEMISTRY- Great information on matter, atoms and molecules.
Astronomy- basic information on the solar system and stars.
Matter-Learn about matter in your world.