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Pulleys
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Pulleys
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In this program, intrepid caveman Zog uses pulleys to help him do work easier in the Stone Age. Learn through diagrams of the individual parts of a pulley how fixed pulleys and moveable pulleys can be used in many applications.
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Authors
Infobase
Phoenix Learning Group (Firm)
Subjects
Closed captioning.
Mechanics.
Simple machines.
Pulleys.
Science and Technology, Structures and Mechanisms, Grade 4: Pulleys and Gears
Language
English