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Compound Bar Set
Product Number: SB53239
In Stock
$24.95
Quickly and easily demonstrate thermal expansion with these compound metal bars.
- Features 4 bar combinations: brass/aluminum, brass/iron, copper/iron, and brass/copper
- Since each metal has a different coefficient of thermal expansion, they will create a unique curve when paired with a different metal
- Metal bars (except brass) are stamped with the identification of each metal
Specifications
- Set of 4
- Includes activity guide
| Item Weight: 1.25 |
Prop 65:
 |
| Brand: United Scientific Supply |
| Subject Areas: Physical Science |
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