Physics with Diana: https://www.youtube.com/watch?v=Y1LbQBgvISs&ab_channel=PhysicsGirl
constructive interference: https://www.youtube.com/watch?v=iWKFPTgkpXo
noise cancelling: https://www.youtube.com/watch?v=MCW5HUkrr-o
surfing: https://www.youtube.com/watch?v=9voAO_ZSiAE and https://www.youtube.com/watch?v=rj7xMBxd5iY
Tone Generator:
https://www.szynalski.com/tone-generator/
Pendulum Waves: http://www.youtube.com/watch?v=yVkdfJ9PkRQ&feature=share
Bell in a jar: http://www.youtube.com/watch?v=tB1XudsZp0M&feature=related or http://www.youtube.com/watch?v=_ckjttBin58&feature=related
Volcano eruption - speed of sound: https://www.youtube.com/watch?v=BUREX8aFbMs
Speed of sound in a metal bar:
Mythbuster's "Breaking Glass with voice": https://www.youtube.com/watch?v=oXV45t6wlWU
Mythbuster's "Archimedes Death Ray": http://preview.discovery.com/tv-shows/mythbusters/videos/death-ray-minimyth/
Refraction: http://www.youtube.com/watch?v=stdi6XJX6gU&feature=related
Diffraction: http://www.youtube.com/watch?v=4EDr2YY9lyA&feature=related
Youtube double source or double slit: http://www.youtube.com/watch?v=-8a61G8Hvi0 in 3-D: http://www.youtube.com/watch?v=PCYv0_qPk-4&feature=related
MIT double source or double slit: http://techtv.mit.edu/videos/3463-ripple-tank-interference-of-two-point-sources
Big Bang theory, doppler effect: http://www.youtube.com/watch?v=Tn35SB1_NYI
Doppler effect:https://www.youtube.com/watch?v=LvJAV6le2No&ab_channel=L2LearnL2Learn
http://www.youtube.com/watch?v=imoxDcn2Sgo http://www.youtube.com/watch?v=a3RfULw7aAY&feature=related https://www.youtube.com/watch?v=dC4Lp7k4zrI
Doppler shift with explanation: http://www.youtube.com/watch?v=Man9ulEYSgk&feature=related
An insulting and silly explanation of the doppler shift (flashing light warning): http://www.youtube.com/watch?v=-t63xYSgmKE&NR=1&feature=fvwp
Whip and sonic boom: https://www.youtube.com/watch?v=AnaASTBn_K4
Collapsed Tacoma Narrows Bridge: https://www.youtube.com/watch?v=6ai2QFxStxo