Build a model or prototype of the proposed solution.

Building should include

  • using detailed drawings (e.g., paper and pencil, computer-aided design)
  • building a simple model
  • assessing the model for possible problems
  • producing your model or prototype
  • testing the model or prototype
    • physical testing
    • experimenting
    • evaluating how well it meets criteria
    • evaluating appropriateness of materials
  • improving the design.

Process/Skill Questions:

  • What is the difference between a model and a prototype?
  • What is rapid prototyping?
  • What information can be gained from a model or prototype?
  • What does one do when the evaluation produces negative results?
  • How does one select the best way to test a model or prototype?
  • What CAD platforms could be used to build and improve the model?