Simple Machines Screw

The screw, another of the simple machines, converts a circular motion (the turning of the screw) into a linear motion. It also lets you amplify the force a great deal, since turning the screw only moves the end of the screw a small amount. This classic wooden model offers children a basic concept of the laws of physics. Desktop sized.

Science : Simple Machines

Learning Advantage - CTU505

$19.99

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Quantity Available in warehouse in Semmes, Alabama for Web Orders: 11

(This item is most likely NOT AVAILABLE in our store in St. Louis. To double check or have us find something similar, please call 314-843-2227 with the sku 'CTU505' and let us know how we can help)

Package Dimensions: Length 7.5000"    Width 5.2500"    Height 3.7500"  

Grade: Grade 4+

Age: 9+ years

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