Build your own science projects based on exhibits from San Francisco’s Exploratorium. Updated, including new “snacks,” images, and references. Designed by science teachers, these exhibits can be used as classroom demonstrations, labs, or science projects. Over 100 hands-on science exhibits from common everyday materials. Construct an anti-gravity mirror or build a bicycle wheel gyro. Explore the mysteries of: Energy and Matter, Light and Color, Force and Motion, Vision and Perception, and Sound and Hearing. Correlations to national science standards. 309 pgs. Gr. 5-12.