Mighty machines / by Shar Levine and Leslie Johnstone ; illustrations by Steve Harpster.
Answers basic questions about simple machines such as levers, axles, wheels, wedge and pulleys and provides simple activities and experiments designed to show how these machines work.
Record details
- ISBN: 1402709005
- Physical Description: 48 p. : col. ill.
- Publisher: New York, NY : Sterling Pub., c2004.
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Subject: | Simple machines |
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- 0 of 1 copy available at Tsuga Consortium.
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Location | Call Number / Copy Notes | Barcode | Shelving Location | Status | Due Date |
---|---|---|---|---|---|
Lakeshore Branch | J 621.8 Lev | 31681001502335 | JNONFIC | Checked out | 05/15/2025 |
- Baker & Taylor
Explores different aspects of simple machines and the physics that makes them work, and provides activities and experiments designed to teach children the basics of machines. - SterlingHow do machines work? Kids will have a blast constructing a mini-seesaw to illustrate the way a lever operates or creating their very own pulley from an empty spool, string, ribbon, pails, pennies, a broom, and two chairs. Theyâll find out why they canât put in a screw using only their fingers and examine the different parts of compound machines. In another experiment, a childâs bicycle becomes a laboratory for understanding whether wheels have to be smooth to run. A good time will be had by all.