Description
5 inches each supports crafting projects
Optically-worked glass double convex lens with a 150mm focal length and 1
this Van de Graaff generator delivers spark-producing high-voltage demonstrations in the physics classroom
and 60mm sheaves on a 4-inch mounting rod
Kit for Study of Moments Graduations_Ungraduated 5 inches each supports craftingStatics study kit with an irregular shaped body, distance measurement system, four magnet mounted pulleys, hanging thread, and a hook magnet for center of gravity, moment, and equilibrium experiments.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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