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Working Windmill

Published on Apr 13, 2016

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1.

Working Windmill

Engineering Challenge
Photo by alexbrn
2.

Can you build a working windmill that can harness the most energy? (rotates the fastest)

Photo by Hindrik S
3.

Materials

  • straws
  • craft sticks
  • variety of paper types
  • scissors, tape
  • paper clips (large or small)
  • index cards
  • plastic cups
  • box fan (me, myself and I providing)
Photo by emurray
4.

Challenge Rules

  • Can only use the provided materials
  • Windmill must be constructed on a flat surface
  • Windmill must have the fastest rotation
  • It must be free-standing (it can not be leaned against anything or held)
Photo by osde8info
5.

Work days

3 days and the rotation test
Photo by Leo Reynolds

Tammy Hershey