Wave Demonstrator Demonstrate wave action and more with this flexible hands-on tool.
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If you teach a unit on sound and the properties of sound waves, the Snakey spring is a must for you. This super spring is 6 feet long and very flexible. Stretch the spring out on the floor and flick one end to send a "pulse" shooting down to the other end, then it bounces back. Demonstrate wave action and much more with this hands-on tool.
What's included?
Super spring that is 6 feet long!Best Sellers
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