The nervous system is explained for children, with illustrations, activities and experiments.
Illustrated instructions for science experiments related to astronomy, including understanding shadows, verifying the size and location of the sun, building a model lunar settlement, demonstrating the principles of rocketry, and making an astrolabe and model of the solar system. Includes links to related sites. (Copyright 2006 by Librarians' Internet Index)
'Discover the secrets of everyday stuff!' Shows what things are made of. Has a teacher's guide, games, experiments, videos, and more. (Copyright 2006 by Librarians' Internet Index)
