Magnets / Jennings, Terry J

Photographs, illustrations, and simple text describe how magnets work, how they are used, and why some things are magnetic and others are not.

Photographs, illustrations, and simple text describe how magnets work, how they are used, and why some things are magnetic and others are not.

A simple introduction to magnets and magnetism, discussing attraction and repulsion, compasses, electromagnets, and how to make a magnet.