EXPERIMENT - Blasrohr vs Glasscheibe

Weiteres Blasrohr-Experiment:
Blasrohr gegen Gaskartusche
https://www.youtube.com/watch?v=wSrcLiX7TI4
[Music]
Unity (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/