BALL & RING
The Ball & Ring PH 10500 is a traditional physics apparatus used to demonstrate the thermal expansion of solids. In the experiment, a metal ball normally passes through a matching ring, but after heating, the ball expands and can no longer pass through the ring. Once it cools, it contracts and fits through again. This straightforward demonstration gives students a clear understanding of how temperature affects the dimensions of solid materials.
- Description
Description
A simple classroom apparatus that demonstrates the expansion and contraction of solids with temperature changes. Ideal for making thermal expansion visible through a clear, hands-on experiment.
