Title:
Switch on, switch off
Personal Author EPSB:
Summary:
Explains how electricity is produced and transmitted, how to create electricity using an electrical wire and a magnet, how generators supply electricity for cities, and how electricity works in homes.
Year Published:
1989
Physical Description:
32 p. : col. ill. ; 18 x 23 cm.
Added Author:
ISBN:
9780690047844
9780690047868
Publisher:
New York : Crowell, c1989.
