Pulleys to the Rescue
Big or small, pulleys help you move it all. You couldn't raise a flag and cranes couldn't move heavy objects without the help of pulleys. Read Pulleys to the Rescue to learn what pulleys are, how they work, and how these simple machines can save the day.
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Pulleys to the Rescue
Big or small, pulleys help you move it all. You couldn't raise a flag and cranes couldn't move heavy objects without the help of pulleys. Read Pulleys to the Rescue to learn what pulleys are, how they work, and how these simple machines can save the day.
25.32
In Stock
5
1
Pulleys to the Rescue
24
Pulleys to the Rescue
24Hardcover
$25.32
25.32
In Stock
Product Details
| ISBN-13: | 9780736867481 |
|---|---|
| Publisher: | Capstone |
| Publication date: | 01/01/2007 |
| Series: | Simple Machines to the Rescue |
| Pages: | 24 |
| Product dimensions: | 8.12(w) x 8.00(h) x (d) |
| Lexile: | 600L (what's this?) |
| Age Range: | 6 - 9 Years |
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