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Thames & Kosmos Geeker Speaker

Thames & Kosmos Geeker Speaker - image 1 of 3

about this item

Make sound waves visible with this awesome device called a vibration speaker. 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 produce the best sound. Experiment to see sound waves ripple through a tray of sand or water. With signal generating apps, you can experiment to visualize different sound wave patterns.
Material: Paper, plastic, metal
Suggested Age: 8 Years and Up
Grade Level: 3rd Grade
Number of Players: 1 Player
Educational Focus: Creative Thinking, Science
Power Source: Battery
Battery: Required, not included
TCIN: 21498393
UPC: 814743011533
Item Number (DPCI): 087-15-0367
$19.99

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