Learn about the exciting energy in these easy-to-read books. The sources, forms, uses, and conservation of energy are explained in simple text and matching art. A science activity, fun facts section, glossary, and index aid students in getting Excited About Energy. Special thanks to content consultant Paul Ohmann, Ph.D. Looking Glass Library is an imprint of Magic Wagon, a division of ABDO Publishing Group. Grades P-4. Glossary of key words Index...