Balloon Boats

Kristen Byrnes
8th Kingston Guides
Kingston ON

Balloon boats- great for racing across floors or in the water. Explains forces. Make boats out of milk cartons by cutting them in half. poke a hole in the bottom and put in balloon. Different weights may be added to the boat to make it go straight if desired---- done by trial and error. Make sure the balloon hole is small so that the balloon doesn't fly out when it empties its contents (air).

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