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TheBackyardScientist: Season 2013

2013x20 Black powder cannon tests

  • 2013-06-21T04:00:00Z on YouTube
  • 1m
  • United States
We made a cannon that fires water bottles. Why you ask? Why not!?! Using 1-2 ounces of blackpowder, and 10-16oz of water. If we filled the bottles up all the way they exploded :/
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