Rourke's World of Science EncyclopediaWebsite or Online Data - 2008
Teaches the essential concepts for elementary school science instruction. Topics include the basic objects in the sky, life-cycles, and properties of earth materials to the more advanced, structures of living systems, forces and motion and science technology. This volume covers research projects and includes index and glossary.
Publisher: Vero Beach, Fla. : Rourke Pub. LLC, 2008
Characteristics: 1 online resource (10 v.) : ill. (chiefly col.)
Alternative Title: Research projects/cumulative index and glossary