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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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| Auteur principal: | |
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| Format: | Livre |
| Langue: | anglais |
| Publié: |
New York :
Crowell,
c1989.
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| Collection: | Let's-read-and-find-out science book
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| Sujets: | |
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