Kids and teachers can build their own science projects based on exhibits from San Francisco's premiere science museum This revised and updated edition offers in

Offers young adults an illustrated collection of four hundred kid-friendly explorations and experiments that take a special look at everyday items, such as eggs

Ever look at the sky and wonder what makes it so blue? Or watch shadows shrink and grow as the day goes on? Find out the answers to these questions (plus 38 mor

Help your kids explore the wonders of science with over 100 easy and accessible experiments Science in Seconds for Kids: Over 100 Experiments You Can Do in Ten