Model various mechanisms used in inventions and innovations.

Modeling should include

  • defining mechanism as a mechanical part of a device
  • defining linkage mechanism as a machine or tool that redirects motion
  • using physical tools and/or simulations.

Process/Skill Questions:

  • What is an example of a tool or device that uses a linkage mechanism?
  • What types of energy and forces are used in mechanisms?
  • How are mechanisms in a Rube Goldberg machine used?
  • How does making a model of an intended invention/innovation assist with the design process?
  • How does one know whether a model is effectively representing the intended invention/innovation?

Teacher Resource: