Gear Train - Student Model
SKU/Product Number
SB22152
In Stock
$54.95
Grades K-8.
A system of two or more toothed wheels meshed together so that the motion of one directs the others to employ a force in a direction in which the resistance is to be moved. Excellent for small groups or individual study. Includes a detailed activity guide which details the history of the model, practical applications, and classroom experiments. 16 in. L x 2-1/4 in. W x 6 in. H.
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