Build a Rube Goldberg Machine

Build a machine that accomplishes a task in an inefficient way.

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Inspiration Video

Suggested Materials

Look for materials around you like:
  • dominoes
  • tennis balls
  • toy cars
  • books (good for ramps!)
Be creative--lots of different things can work!

Difficulty Level


This design challenge may require moderate motor skills, understanding of some abstract concepts, or uncommon materials to build.