Learn about mighty magnets in these easy-to-read books. Magnetic fields, poles, and uses of magnets are explained in simple text and matching art. A science activity, fun facts section, glossary, and index aid students in learning about the mighty magnets around them. 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.