Light and DarkBook - 1997
Even the youngest scientists can read about and explore basic scientific concepts. Each title pairs a set of opposites, such as hot and cold or loud and quiet, as a familiar framework for presenting scientific concepts. Full-color photographs and illustrations accompany hands-on science activities. "Facts About" boxes highlight amusing, amazing, and informative facts.
Publisher: Austin, Tex. : Raintree Steck-Vaughn, c1997.
Characteristics: 32 pages :,color illustrations ;,26 cm.