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Overview
How are a water slide and a ski jump alike? Why is pushing something along a ramp much easier than lifting it in the air? Why do skis zigzag down a hill? How can a simple wedge stop an airplane? This book answers these questions and shows you how different kinds of these two simple machines are all around you to make your work and play easier.
| ISBN-13 | 9781403485656 |
|---|---|
| ISBN-10 | 1403485658 |
| Weight | 0.69 Pounds |
| Dimensions | 8.25 x 0.50 x 11.00 In |
| List Price | $29.99 |
| Format | Hardcover |
|---|---|
| Language | English |
| Pages | 24 pages |
| Publisher | Heinemann/Raintree |
| Published On | 2006-05-05 |
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Used Book Company
Egg Harbor Township, NJ, USA
Shows minimal signs of wear and previous use. Can include notes highlighting. A portion of your pu...
Free delivery by: 04 Apr 2026