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Description
This classic device is used to demonstrate the conservation of mechanical energy and its conversion from one form to another.
- After the wheel is rotated by hand to roll the supporting cords to the top and then released, its potential energy turns into kinetic energy of rotation as it falls
- When the wheel reaches its bottom position, the kinetic energy changes back to potential energy as it rolls the cords up again
- This process continues until all the energy is lost to friction
- All metal construction
- Includes activity guide
Specifications
Specifications
| Grade | 5 to 12 |
| Format | Kit |
| Languages | English |
| Subject | Physics |
Warning: Cancer and reproductive harm
Prop 65
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