Description

5 inch Alnico horseshoe sits between the 1

Sturdy wooden pulley simple-machine model with multiple pulleys mounted in series and parallel

and grease splashes across the torso in a 27 by 30 inch rubberized vinyl apron

5 inches with a brass-chrome water wheel in a 10cm aluminum casing

Simple Machines Pulley Model Plastic Labware_Plastic Burettes 5 inch Alnico horseshoe sitsSturdy wooden pulley simple machine model with multiple pulleys mounted in series and parallel, letting students explore mechanical advantage by counting the supporting strands and measuring effort.

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Simple Machines Pulley Model Plastic Labware_Plastic Burettes 5 inch Alnico horseshoe sits

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