The classic physics experiment involving sound, a tube of propane and fire. This is real life sound visualization. Created for National Science Week 2007, but useful in any case where you are not allowed to have fire. I push through the tube 750 Hz then higher and lower frequencies, then some songs in part 2 and 3.
Awesome experiment. I showed this to my physics teacher n he loved it!
RockerThug 2 years ago 3
a frequency sweep would have been awesome to see too
gdykes 2 years ago