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Ball and Ring Apparatus

SKU Code: 753370

Demonstrates thermo-expansion of metals. When the ball and ring are at the same temperature, the ball passes freely through the ring (the ball will not pass through the ring when heated). Instructions included.


Manufacturer: Carolina
Department: Physics
Product Line: STOCK
Dimensions: Width: 2.5, Height: 1.2, Depth: 9.9 IN
Weight: Width: 0.55