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Thames & Kosmos
Geeker Speaker Lab
Item No. TK550017
Price $27.95 ST
Product Specs
Make sound waves visible with this awesome vibration speaker device. It turns practically any surface into a larger speaker. The audio jack connects to standard audio output sockets. Stick the speaker onto a variety of surfaces and objects to find out which materials product the best sound. Experiment to see sound waves ripples through a tray of sand, water, and other substances. With signal generating apps, you can experiment to visualize different sound wave patterns. Ages 8+.
Item Properties
Category: Card Games & Activities
Brand: Thames & Kosmos
Type: Science
Shipping Weight
1.80 lbs.
Shipping Dimensions
8.80 x 2.50 x 11.00 inches
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