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Rube Goldberg Machine

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by

Rachel Pierce

on 4 January 2013

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Transcript of Rube Goldberg Machine

By: Rachel Pierce &
Cassidy Bergenthal Step #1 Step #2 Step #3 Step #4 Solar powered toy hits a ball that spins
down a screw. A human cuts the string which makes the ball fall. Ball rolls down inclined plane and lands
on a lever. Ball hits button and turns on a light. The light powers a solar powered toy. Step #5 Rube Goldberg Machine Step #6 Step #7 Step #8 Step #9 Energy Transformation:
Chemical to mechanical Energy Transformations:
Mechanical to mechanical Energy Transformations:
Mechanical to chemical to
radiant/light and thermal
/heat Energy Transformations:
Radiant/light to mechanical Energy Transformations:
Mechanical to mechanical The ball knocks down a jar of Hydrochloric
Acid that burns through the rope. Energy Transformations:
Mechanical to chemical With the rope gone, the catapult is activated. Energy Transformations:
Chemical to mechanical Stuffed animal lands on lever. Energy Transformations:
Mechanical to mechanical Nail hits balloon and pops it. Simple Machine: Pulley and wedge Simple Machine: Inclined Plane and lever Simple Machine: Wheels and axles Simple Machine: Lever Simple Machine: Lever Energy Transformations:
Mechanical to stored mechanical Simple Machine: Wedge
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