The San Francisco Exploratorium squeezed between the covers of a book! The "pages" reflect, magnify, or grow as you follow the instructions. Seven subjects are
More than 50 educators helped develop 21 different interactive "exhibits" on topics such as Trash, Get Lost, Meet the Humans and Earth: A Wet, Dirty, Bumpy Rock
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
From the creators of the bestselling "The Explorabook" come innovative, hands-on math and science activities of many cultures. With instructions in this book, o
Written in collaboration with the world-famous San Francisco Exploratorium, this science book-o-rama takes readers on a 17-story roller coaster science ride. Di