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Product Information
Physics teacher John Koser has developed a hands-on kit that teaches the principles of sound induction/conduction in a way that students can really sink their teeth into. When students bite on the dowel, the frequencies of the attached audio signal, from a radio you provide, become vibrations. The sound is then transmitted from their teeth to their ears. Students easily assemble Tooth Toons in just one class period. Includes instructions and activities for five student groups. Grades 7–10.
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