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"Presents information on simple machines with a focus on pulleys. Explains what a pulley is, how pulleys work, and includes examples of past and present uses. Intended for third to fifth grade students"--Provided by publisher.
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Previews available in: English
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Book Details
Table of Contents
What is a pulley?
Push and pull
Uplifting machines
Foiled by friction
Single pulleys
Pulling together
History on the ropes
Gaining an advantage
Surfing simple machines
Science in action
What have you learned?
Edition Notes
Includes index.
Classifications
The Physical Object
Edition Identifiers
Work Identifiers
Community Reviews (0)
June 17, 2024 | Edited by ImportBot | import existing book |
March 27, 2021 | Edited by MARC Bot | import existing book |
February 28, 2020 | Edited by MARC Bot | remove fake subjects |
January 17, 2020 | Edited by ImportBot | import existing book |
December 11, 2009 | Created by WorkBot | add works page |