Materials List: Right on Target: Catapult Game

Each group needs:

  • 3 sheets of paper (for brainstorming)
  • markers
  • cardboard base (6 x 6 inches)
  • ~48 inches of masking tape
  • plastic spoon
  • 3 rubber bands
  • 8 Popsicle sticks
  • 4 straws
  • 1 Ping-Pong ball

To share with the entire class:

  • targets made of cardboard or foam core board (10 points, 50 points, 100 points and 200 points)
https://www.teachengineering.org/activities/view/cub_catapult_lesson01_activity1