transverse waves - round one wave hello!
longitudinal waves - round one wave hello!
transverse waves - round two wave goodbye!
longitudinal waves - round two wave goodbye!
standing wave - round one do the wave!
standing wave - round two do the wave!
standing wave - round three do the wave!
breaking glass with sound break it!
doppler effect demo throw the pitch!
interactive doppler demo here's the pitch!
doppler effect lesson what a pitch!
make some music just do it!
gimme the beat just beat it!
electromagnetic spectrum - VIBGYOR view it!
things that waves do for 400 and the answer is!
white - the presence of all colors color it!
prism break bend it!
brekingswet van snellius (aka snell's law) german version!
brekingswet van snellius (aka snell's law) english version!
play the piano play it!
seeing is believing - sound waves visualize it!
hearing is believing - sound check test it!
black - the absence of all colors color it in Dutch!
lens maker form it!
blind as color-blind bat de-color it!
virtual lens virtuoso pretend to bend it!