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Block & Tackle - Simple Machines

SKU WDSM21

This wooden machine has a sturdy wooden construction ideal for classroom use. This apparatus can model how the use of several pulleys increases one's mechanical advantage. Students can use this
both qualitatively and quantitatively and its design lends itself easily to inquiry based activities. Supplied with manual.
Size : 17 x 12 x 22 cm Weight : 700 g

InstructionsNo instructions available online. Please contact us for further assistance.
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