SMITHSONIAN WAVE MACHINE

Ages:14+
Price:$24.99
Website:http://www.nsi-intonline.com/
Year:2018
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Learn about the physics of wave motion in our oceans and seas as you observe a simulation with your wave machine. A colorful poster tells you more about currents, waves and tides.

Requires 1 C (1.5V) battery (not included). Ages 14+.

Available at