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SKU:20004569
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.
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. 6 5/8" by 4 3/8" base and 12 1/2" tall.
Fantastic product. Great way to demonstrate the power of the block and tackle!