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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
Middle School Science

Middle School Science: Tuning Fork Lab

For Students 6th - 8th
In this succinct lesson plan, students will compare the sounds produced by tuning forks and observe the behavior of sound waves in different media.