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Simple Machines

Let's Read-And-Find-Out® Science-Level 2 - Ages 4 - 8

SC179
Temporarily Out-of-Stock
Expect 3/7/24
$8.95
Simple machines help us move, lift, cut, and more!

In a fun way, this story highlights practical examples of familiar, everyday things: lever (seesaw), pulley (flagpole), wheel and axle (doorknob), ramp (stairs), wedge (axhead), and screw (spiral stairs).

Includes glossary, experiments, and further research. By D.J. Ward. Illustrated by Mike Lowery. Paperback, 38 pages. Ages 4-8.
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You may return any item, for any reason, and receive an exchange, replacement or refund.

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