From Woodpeckers to Water: Designing Models to Ease Freshwater Access Crisis
3 The Nature of Technology
Design and Systems
For Grades: 9-12
Learning Goal 1
In designing a device or process, thought should be given to how it will be manufactured, operated, maintained, replaced, and disposed of and who will sell, operate, and take care of it. The costs associated with these functions may introduce yet more constraints on the design.