Screw - Student Model

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Screw - Student Model
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Screw - Student Model

Product Number: SB40566

Out of Stock (Estimated available to ship by 05/24/2018)

$29.95

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An example of a simple machine, which 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. Excellent for small groups or individual study. Includes a detailed activity guide which details the history of the model, practical applications, and classroom experiments. 7 in. L x 5 in. W x 4 in. H. Grades K-8.

Brand  :       Nasco
Item Weight  :       1.75
Manufacturer Part Number  :       505
 
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