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United Scientific™ Energy Transformation Balls
Energy Transformation Balls transform kinetic energy into work which creates thermal energy.
Supplier: United Scientific™ ENRGYBALLS
Avertissement:
Prop 65
Description
- This pair of steel balls demonstrates energy transformation.
- By striking the two balls together with a piece of paper between them, kinetic energy is transformed into work which creates thermal energy.
- This thermal energy creates a small burn hole in the paper.
- There is no flame but there will be a smell of burning paper.
- Each ball weighs 224 g (0.49 lb.) and has a diameter of 40 mm (1.5 in.).
- Includes activity guide
- Easily demonstrate energy transformation
- Safely burns a hole with no flame
Spécifications
| Energy Balls |