Singing Rijke Tubes // Homemade Science with Bruce Yeany
7:04
Atmosphere powered cart. // Homemade Science with Bruce Yeany
6:00
Lenz's Law
5:58
This Engine Runs On Sound Waves!
12:13
Can You Figure Out the Mysterious Self-Singing Pipe Experiment?
24:24
Glass Armonica (spinning glass bowls... that break)
7:29
Singing this Note is IMPOSSIBLE!
17:08
make 3D insect pendant from coin - how to make unique jewelry out of coin
12:15