Don't kick the resource to the curb; you'll definitely regret it. Future engineers devise a kicking machine that launches a ping-pong ball toward a target. They can use a pendulum, a rubber band, or both, depending on whether they want to the ball to launch vertically or horizontally.

Concepts

engineering design, potential energy, kinetic energy, machines, technology resources

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Instructional Ideas

• Designate an open area for learners to test out their machines
  

Classroom Considerations

• Activity uses a variety of materials; see complete list in resource
• Some knowledge of potential and kinetic energy is beneficial but not necessary

Pros

• Provides pictures of examples
• Gives thorough instructions for the activity
  

Cons

• None