Materials List: Energy in Collisions:
Rolling Ramp and Review

Each group needs:

  • yardstick (for the activity setup)
  • metric ruler (for measuring distance)
  • 4 dowel rods, 3 ft long, ΒΌ-inch thick
  • golf ball (or similar sized ball)
  • plastic or Styrofoam cup (must be lightweight, not heavy)
  • scale (to weigh the golf ball)
  • tape
  • paper towels or tissues
  • Ramp and Review Worksheet