Students observe and identify various waves. In this wave motion lesson, student use a Slinky, noise, people, and musical instruments to create waves and observe how each type of wave moves.
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The Sonic Boom Problem
Sound waves travel pretty quickly, but humans can travel faster. Follow along with this short animated video as it investigates the physics behind the breaking of the sound barrier and the sonic booms that are created as a result.
6 mins 7th - Higher Ed Science CCSS: Adaptable