Doherty-Chesire Cat-115169 Bring the fun of a world-famous science museum into your own classroom or home THE EXPLORATORIUM SCIENCE SNACKBOOK SERIES "Clear, concise, and visual--the best assortment of wonder- filled ideas I have seen. A must-have." --Paul Hewitt, author of Conceptual Physics "Almost as much fun as exploring the Exploratorium, which, of course, is a googolplex of fun." --Jearl Walker, author of The Flying Circus of Physics, with Answers...