How can I make my Balloon rocket come back?
To make a balloon rocket, you string fishing line from one side of the room to the other, string a straw on it, and tape the straw to the balloon. The air rushing out of the balloon propels it forward.We have the balance perfect and it goes really fast, but now we have to make it come back. Any ideas how to make it come back?
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Tagged with: balloon rocket • fishing line
Filed under: How To Get Him Back
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A RESERVE BALLOON!!!
have a smaller balloon facing the opposite direction..
you just have to figure out how to make the air come at when it needs to