"WardsSci000755"
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Ward's® Essentials Trebuchet Kit
Clearance
Recreate the medieval weapon using counterweights.
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Garage Physics MURLIN Trebuchet, Eisco Scientific
Who knew that the trebuchet, one of the most elegant of all medieval weapons ever invented, could be improved!
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Garage Physics High Power Catapult, Eisco Scientific
Clearance
Explore Force, Acceleration and Hooke's Law. No tools required.
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Garage Physics Ballista Kit, Eisco Scientific
Uses torsion spring bundles and levers to launch ping pong balls.
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