Skip to main content
Free shipping over $99
Free Periodic Table Banner Pen over $49Free gift over $49
Free Periodic Table of Elements Mousepad over $149Free gift over $149
Share this product:
- Free shipping on orders over $99
- Free gift with every $49+ order
- 100% satisfaction guarantee
- Secure checkout
The molecules and atoms vibrate at higher temperatures and begin to push apart from each other. This phenomenon is known as thermal expansion. Simply heat the brass ball for two minutes. This will cause the ball to expand; hence it will not fit through the ring. When the ball cools down, it will once again fit smoothly through the ring. Great for the classroom or the home laboratory!
Features:
- Demonstrates thermal expansion
- Visual proof that metal expands when heated
- Experiment is easily performed in just two minutes
- Great for chemistry teachers in the classroom
Age13+
Approx. Ship Size10.25 x 2.00 x 1.25 in
26.04 x 5.08 x 3.18 cm
26.04 x 5.08 x 3.18 cm
Weight0 lb 7 oz
0.20 kg
0.20 kg
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Customer Reviews
Great item!Unknown from USA
This was one of the better purchases we have made. Good quality.
