This program begins by exploring electric current and the role it plays in electrical circuits. The various parts of an electrical circuit are described. Parallel circuits and series circuits are compared. The program concludes by demonstrating some fundamentals of electrical safety. Other important terminology includes: resistance, switch, fuse, circuit breaker, short circuit, ground, and shock.
Includes 5-question video quiz and 25-page teacher's guide. Extra features on the DVD include, index, slides, glossary, English subtitles and an iMovie project.
|
Site designed by Daly Communications.
