The following books and websites contain additional information, activities, and enrichment options. The books may be available through publishers, distributors such as bookstores or online retailers, or library systems.

For Students

John Farndon, Benchmark, 2002
Hot and Cold
Sally Hewitt, Children's Press, 2000
Light: From Sun to Bulbs
Christopher Cooper, Heinemann, 2004
Solids, Liquids and Gases: From Ice Cubes to Bubbles
Carol Ballard, Heinemann, 2004

For Teachers

Solids and Liquids: Science Facts and Experiments
David Glover, King´Čüsher, 2002


Energy Quest—Energy Education from the California Energy Commission

For additional websites, see the Best of the Net feature at and sites recommended by the National Science Teachers Association at