TheBackyardScientist

Black powder cannon tests (2013x20)

Ημερομηνία προβολής: Ιουν 21, 2013

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 :/