Machines We Use (It's Science)
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Word Count
8,000 words, Guess
Page Count
32 pages
Physical Format
Paperback
Identifiers
- ISBN-100516263927
- ISBN-139780516263922
- LibraryThing3918675
- Goodreads3284847
- OCLC Control Number232157000
and 2 more
- Better World Books9780516263922
- Open LibraryOL9816192M
Classifications
- LCCQC73.4 .H49 1998
- DDC621.8/11
Description
Examines various simple machines and how they are used to make work easier and provides activities using wheels, levers, pulleys, screws, and more.
Subjects
Other Editions
- Machines We Use (It's Science)
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