Simple machines / by Allan Fowler ; consultant, Janann V. Jenner.

Describes and compares the four kinds of simple machines, levers, pulleys, wheels, and ramps.

Bibliographic Details
Main Author: Fowler, Allan.
Format: Book
Language:English
Published: New York : Children's Press, c2001.
Series:Rookie read-about science
Subjects:

Walker Library - Curriculum Collection - Juvenile - 3rd Floor

Holdings details from Walker Library - Curriculum Collection - Juvenile - 3rd Floor
Call Number: 621.81 FOW
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