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Design a Roller Coaster

Use your engineering skills to design and create a “loop-de-loop“ roller coaster that will take a marble for a ride.


Age of children

  • Can be adapted for elementary through high school ages


  • Pipe Insulation foam tubes (1/2” diameter) about 6 feet long cut in half
  • Marbles
  • Plastic cups
  • Masking Tape
  • Paper & pencils for design


  • 1 hour

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