There are complete instructions for solar energy projects. One question a week is answered. There are 100 guides for teachers. Geared to high school students and beyond. The Virtual Body provides interactive presentation of parts of the human body.
Areas covered are the digestive system, the heart, the skeleton and the brain.
The program Shockwave is needed to run this page. This site is aimed at teenagers. Eastman Chemical Company is attempting to attract teenagers to the field of engineering by explaining how it is used in their daily lives. The California Department of Fish and Game presents this site that is chock full of information on wildlife in California. Children may listen to episodes from the popular children's science show, Earth and Sky.