Construction may include
- determining the most appropriate material for a model (e.g., paper, cardboard, polystyrene foam, wood, clay, commercial modeling system, 3D printing)
- constructing a model
- suggesting how a model could be tested.
Process/Skill Questions:
- What is the difference between a model and a prototype?
- What improvements were implemented during the construction process?
- How does consumer input drive modification of product development?