Description
and engineering classroom activities
5 inches with a brass-chrome water wheel in a 10cm aluminum casing
Plastic-bodied wave apparatus with eccentric discs that drive metal rods up and down as the handle turns
Tabletop analog DC ammeter measuring 0-1A at 0
Sturdy wooden pulley simple-machine model with multiple pulleys mounted in series and parallel
Simple Machines Pulley Model Plastic Labware_Plastic Burettes and engineering classroom activitiesSturdy 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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