This book presents a program of basic studies dealing with electricity and magnetism. Properties and types of electricity and different methods of producing electricity are detailed. Information is provided on motors and other appliances that use electricity. Each of the twelve teaching units in this book is introduced by a color transparency (print books) or PowerPoint slide (eBooks) that emphasizes the basic concept of the unit and presents questions for discussion. Reproducible student pages provide reinforcement and follow-up activities. The teaching guide offers descriptions of the basic concepts to be presented, background information, suggestions for enrichment activities, and a complete answer key.ANSWER KEY: Page 6 1. power source, conductors, switch (optional), lamp, appliance or motor 2. Switches ... Only a few electrons travel to the light or motor; most of them will travel quickly through the bare wires, making them very hot. ... BACKGROUND INFORMATION: Electrical current can be measured in several ways.
|Title||:||Electricity & Magnetism (eBook)|
|Author||:||Edward P. Ortleb, Richard Cadice|
|Publisher||:||Lorenz Educational Press - 1991-09-01|