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Pressing Down: The Lever - eBook
Pressing Down: The Lever - eBook
Pressing Down: The Lever - eBook
9781427175281 | Back Ordered
$40.43CD
$32.34CD
 
Pressing Down explores the benefits and uses of the lever. RobbO and RobbEE learn how a lever can be formed in three different ways to do different kinds of work—lift and lower, separate, and open.

Reading Level: Gr. 2-3
Interest Level: Gr. K-3
Guided Reading Level: M
Binding: Electronic book text
Series: The Robotx Get Help from Simple Machines
Author(s): Gerry Bailey

Format
Size: 8″× 10″
No. of Pages: 32
Index Included: Yes
Glossary Included: Yes

GRL: M
ATOS: 4.4
Dewey: 621.8
Lexile: 780L
Copyright: 2014

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Pressing Down: The Lever:
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