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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. Full description
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. |
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Physical Description: |
32 p. : col. ill. ; 18 x 23 cm. |
ISBN: |
0690047843 : 069004786X (lib. bdg.) |