Publication

2011 - Creative Education, Mankato, MN, Minnesota

Language

English

Word Count

0 words, Guess

Page Count

0 pages

Identifiers

and 2 more
  • Better World Books9781608180097
  • Open LibraryOL23954398M

Classifications

  • DDC621.8
  • LCCTJ147 .B62 2011
  • LCCTJ147.B62 2011

Description

"A foundational look at levers, explaining how these simple machines work and describing some common examples, such as crowbars, that have been used throughout history"--Provided by publisher.

Subjects

Genres

  • Juvenile literature

Series Statement

  • Simple machines

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