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Science Museum Electric Cannon



Make an electric cannon that will blast a ping pong ball an amazing distance. Designed by students
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Science Museum Electric Cannon
Make an electric cannon that will blast a ping pong ball an amazing distance. Designed by students at Middlesex University for the Science Museum this kit has all the parts needed to make a mini cannon ball machine. Learn all about energy spin electric motors and circuits. Simple instructions. Diameter 20.5cm when completed. Requires 2 AA batteries. Age 8+.

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