Age
4-8
Grade
PK-2
Helen Frost
What Are Pulleys?
Library Binding
(Capstone Press Jan. 1, 2001)
Text and photographs present pulleys and their function as a simple machine.
- Series
- Looking at Simple Machines
- ISBN
- 0736808477 / 9780736808477
- Pages
- 24
- Weight
- 5.0 oz.
- Dimensions
- 6.0 x 0.3 in.
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