Crazy Roller Coaster

Coaster 2Let's build a crazy roller coaster and use a marble as the car.

What You Need

  • Foam insulation pipe tube
  • Tape (masking or duct)
  • Scissors
  • Marbles

You might also try pvc pipe or toilet paper rolls as your track.

What You Do

  1. Cut the insulation tube in half.
  2. Tape the tubes together to create a track.
  3. Try your marble on your track!


Use the following resources to learn more:

More Ideas

Coaster 1Coaster 3Coaster 4