"Questions Kids Ask About How Thing Work (Questions Kids Ask, 22)"
How many people can a ferris wheel carry? How does a camera work? Do computers have memories? How does a lightbulb work? What are microwaves? What makes a rocket go straight up? How far can you see with a telescope? How does toothpaste get in the tube?
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Autor Principal: | |
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Formato: | Libro |
Idioma: | lingua descoñecida ou non válida |
Publicado: |
Grolier Limited
1989
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Summary: | How many people can a ferris wheel carry? How does a camera work? Do computers have memories? How does a lightbulb work? What are microwaves? What makes a rocket go straight up? How far can you see with a telescope? How does toothpaste get in the tube? |
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ISBN: | 9780717225613 |