-
Amazing Water & Sound Experiment #2
See sound waves in water with this demo and project. https://www.youtube.com/watch?v=uENITui5_jU
-
Sound Properties: Amplitude, period, frequency, wavelength
How to find the amplitude, period, frequency, and wavelength for a sound wave. https://www.khanacademy.org/science/ap-physics-1/ap-mechanical-waves-and-sound/introduction-to-sound-waves-ap/v/sound-properties-amplitude-period-frequency-wavelength
-
Making Sound Visible Through Cymatics
Evan Grant demonstrates the science and art of cymatics, a process for making soundwaves visible. Useful for analyzing complex sounds (like dolphin calls), it also makes complex and beautiful designs. https://www.ted.com/talks/evan_grant_cymatics
