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Activity
Physics Central: Physics at Your Desk: Drumming Fingers Activity
Physics Central

Physics Central: Physics at Your Desk: Drumming Fingers

For Students 6th - 8th
An easy experiment through which students explore sound waves while tapping their fingers on a desk or table in a quiet room.
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Activity
Pbs Teachers: String Telephone Activity
PBS

Pbs Teachers: String Telephone

For Students 1st - 5th
Discover how sound vibrations travel across a string by making a telephone from paper cups, string and paper clips.
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