Ring and Ball Demo
Catalog #: 470230-158
Supplier: Wards
Specifications
- Description:Ring and Ball Demo
- Cat. no.:470230-158
Specifications
About this item
Brass ball mounted on brass rod for thermal expansion experiments.
- Brass ball and ring mounted on independent brass rods
- Sleek wooden handles for safe, comfortable use
- Demonstrate thermal expansion
- Economically priced
- Great for students
This unit, comprised of a brass ball and ring, each individually mounted on a brass rods with comfortable wooden handles, is used to demonstrate and observe properties of thermal expansion. The ball will pass through the ring while cool, but once heated it will now. Ideal for classroom demonstrations.
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