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United Scientific™ Plastic Wave Helix
This Plastic Wave Helix is a great demonstration to illustrate wave properties.
Supplier: United Scientific™ UNPSLKYC
Avertissement:
Prop 65
Description
Holding the spring vertically demonstrates longitudinal waves when oscillated up and down. When two people hold each end and move one end up and down this visualizes a transverse wave. Made from PVC plastic. The overall dimensions are 3 1/4 in. in diameter and 2 1/2 in. tall.
- Demonstrate transverse and longitudinal waves
- Colorful design
- Can safely stretch up to 8 ft.
Note: Colors may vary.
Spécifications
| 8 ft. | |
| Wave Demonstrator Spring Set | |
| 2 1/2 in. | |
| 3 1/4 in. |