Rolling Along Wheels and Axles |
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| Author:
| Bailey, Gerry |
| Illustrator:
| Spoor, Mike |
| Series title: | The Robotx Get Help from Simple Machines Ser. |
| ISBN: | 978-0-7787-0424-9 |
| Publication Date: | Feb 2014 |
| Publisher: | Crabtree Publishing Company
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| Book Format: | Paperback |
| List Price: | USD $9.95 |
Book Description:
|
Rolling Along explores the benefits and uses of the wheel and axle. RobbO and RobbEE build a cart to make it easier to move a heavy load, and learn how the wheel and axle are also used for lifting and turning.
Rolling Along explores the benefits and uses of the wheel and axle. RobbO and RobbEE build a cart to make it easier to move a heavy load, and learn how the wheel and axle are also used for lifting and turning.