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Block & Tackle - Simple Machine

Item code

WDSM21

$52.80 $58.08

Stock status: In Stock

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 activites
Includes an instruction manual to fascilitate student and teacher use of the apparatus
Made of particle board and wooden componets. 17cm by 11cm base and 32cm tall.