Wheels and axles / by Sally M. Walker and Roseann Feldmann ; photographs by Andy King.
Uses everyday examples to show how wheels and axles function as simple machines.
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Online Access: | Electronic book from EBSCO |
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Format: | eBook |
Language: | English |
Published: | Minneapolis : Lerner Publications Co., ©2002. |
Series: | Walker, Sally M. Early bird physics books.
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Table of Contents:
- Work
- Machines
- Friction
- Parts of a wheel and axle
- Gears.