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Ball and Ring Apparatus

Quantity
Ball and Ring Apparatus AP9031
Catalog Number
AP9031
Price/Each
$14.50
 
Ball and Ring Apparatus
 
Product Description


Perform the classic demonstration “thermal expansion of metal” with this ball and ring apparatus. Brass ball passes freely through ring at room temperature but when the ball is heated in a flame, it no longer passes through the ring. Plastic or wooden handle provides excellent thermal insulation and keeps hands cool.
Specifications

Resources
Accessories
Additional Resources
No Additional Resources at the time.
Flinn Catalog/Reference Manual Page 621
Flinn Middle School Catalog/Reference Manual Page 311
 
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