NGSS 1.Waves: Light and Sound 1-PS4-1, 1-PS4-4, 4-PS4-3
Core Disciplinary Ideas: PS4.A: Wave Properties; PS4.C: Information Technologies and Instrumentation
Mechanics, Waves & Energy: Sound, Vibration and Waves Make Vibrations, Bend, Bounce and Absorb Sound Waves. Use an app to measure volume (amplitude). Play with pitch and use an app to generate pitch and associate with frequency. Model Longitudinal Waves with A Slinky. Compare with Transverse Light Waves.
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