Description

Equal-mass density set in aluminum

Pan balance demonstration lever with a low-friction brass pivot

this magnet kit pairs horseshoe

Greatly magnified transverse monocot stem section on a mounted base exposes scattered vascular bundle layout for advanced plant anatomy coursework

15" Motion Converter Simple Machine Model Lab Supplies_Stoppers Equal-mass density set in aluminumUsed to demonstrate rotational to linear motion conversion, this 15 inch motion converter model shows the engineering principle behind crankshaft pistons and rotary to linear mechanisms.

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15" Motion Converter Simple Machine Model Lab Supplies_Stoppers Equal-mass density set in aluminum

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