Description
Ball and Ring apparatus for demonstrating thermal expansion.
The ball will not pass through the ring if it is hot and the ring is cold, but it will pass if both are hot or both are cold.
This product has recently been re-designed and approved by CLEAPSS.
Specifications
Made In
IN
UNSPSC Code
60106205
Weight
0.19kg
Height
45mm
Width
45mm
Length
250mm
Brand
Own Brand
Categories
Energy
Category
Thermal Energy