Table of Contents
What Is Magnetism?
Let's Find Out! Physical Science
New York, NY:
Britannica Educational Publishing with Rosen Educational Services,
2015.
32 pp.
This book introduces readers to magnets and magnetism. Polarity, magnetic fields, electromagnetics, the difference between soft and hard magnets, and the ways in which magnets are used in industry, medicine, and everyday life are among the topics covered.