Publisher's Synopsis
Examine the seven basic simple machines: levers, wheel and axles, pulleys, gears, wedges, screws, and inclined planes. Graphic organizers demonstrate how they operate and how they are used to perform tasks.
Paperback (16 Aug 2006)
Not available for sale
Includes delivery to the United States
Out of stock
Examine the seven basic simple machines: levers, wheel and axles, pulleys, gears, wedges, screws, and inclined planes. Graphic organizers demonstrate how they operate and how they are used to perform tasks.
ISBN: | 9781435832770 |
Publisher: | Rosen Publishing Group, Inc |
Imprint: | PowerKids Press |
Pub date: | 16 Aug 2006 |
DEWEY: | 621.8 |
Language: | English |
Number of pages: | 24 |
Weight: | 168g |
Height: | 198mm |
Width: | 251mm |
Spine width: | 4mm |