The lever
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Author
Publication
1997 - Rourke Press, Vero Beach, Fla, Florida
Language
English
Word Count
6,000 words, Guess
Page Count
24 pages
Identifiers
- Internet Archivelever0000arme
- ISBN-101571031774
- ISBN-139781571031778
- LibraryThing9559123
- Library of Congress Control Number97015149
Classifications
- DDC621.8/11
- LCCTJ147 .A763 1997
- LCCTJ147.A763 1997
Description
Text and pictures introduce the lever, a simple machine used to change force and motion.
Subjects
Topics
Series Statement
- Simple devices
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