Larry E. Schafer - Charging Ahead: An Itroduction to Electromagnetism
National Science Teachers Association | 2001 | ISBN: 0873551885 | Pages: 80 | PDF
Energize your next unit on electricity with hands-on activities to explain the fascinating phenomenon of electromagnetism. Students are introduced to the factors that determine the strength of electrical coils, and they use readily available materials to build a simple motor and a generator. Topics covered include circuit breakers, mag-lev trains, and superconducting generators.