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Longitudinal Wave Demonstration (Teacher-Developed, Classroom-Tested)
Longitudinal Wave Demonstration (Teacher-Developed, Classroom-Tested)

Product NameSKUPriceQty
Longitudinal Wave Demonstration
WW47941M00
 $78.00 




Product Information

An inexpensive model that can be used in studies of waves, and sound to demonstrate compression, rarefaction, amplitude, wavelength, echoes, volume and pitch.
Consists of a slinky and a track. When the slinky is pushed along the track with one end held stationary, a longitudinal wave travels the length of the track. Developed by Tim Ernest.
Includes: wave demonstrator track with metal pole and wooden feet (assembly required), colored tape, slinky®, instructions.

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