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Put to the test : Pulleys / Sally M. Walker and Roseann Feldmann.
- Format:
- Book
- Author/Creator:
- Walker, Sally M., author.
- Feldmann, Roseann, author.
- Series:
- Searchlight books. Experiments with simple machines
- Language:
- English
- Subjects (All):
- Gravity--Experiments--Juvenile literature.
- Gravity.
- Friction--Experiments--Juvenile literature.
- Friction.
- Force and energy--Experiments--Juvenile literature.
- Force and energy.
- Pulleys--Juvenile literature.
- Pulleys.
- Physical Description:
- 1 online resource (40 pages) : illustrations.
- Place of Publication:
- Minneapolis, Minnesota : Lerner Publications Company, 2012.
- Language Note:
- English
- Summary:
- What do flagpoles and some window blinds have in common? They use pulleys to perform work! Pulleys are simple machines. They help us to do jobs more easily. But don't take our word for it. Put pulleys to the test with the fun experiments you'll find in this book. As part of the Searchlight Books(tm) collection, this series sheds light on a key science question-How Do Simple Machines Work? Hands-on experiments, interesting photos, and useful diagrams will help you find the answer!
- Contents:
- Work
- Machines
- Gravity
- Friction
- Kinds of Pulleys.
- Notes:
- Bibliographic Level Mode of Issuance: Monograph
- Includes bibliographical references and index.
- Description based on print version record.
- ISBN:
- 1-5415-0403-8
- 1-5124-7567-X
- 1-283-41602-6
- 9786613416025
- 0-7613-8008-6
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