Contact Us
Title: Balls and Rings
PIRA: 4A 30.20

Demonstrates: Expansion due to heat.
Description: Ball & Rings. Heating the ring allows the ball to pass through it.

Instructions:

Items Used:

Notes: Make sure the ball is out of the ring before it cools. Unavailable in 114/116. Math Description: None.
Instructor Page

Size: 9 Condition: Good. Hazard: Burn hazard.
Schematic: None. Tech Specs: None. Web Links:
History:

Click for Larger Image
Back to Demo Site.
Report inaccuracies with the demo.