Block & Tackle - Simple Machine

Block & Tackle - Simple Machine

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Item code
WDSM21

Block & Tackle - Simple Machine

$42.35 $38.50
  • 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.