Explanation may include
- macroscopic to microscopic materials development
- environmental concerns related to the manufacturing of various materials
- primary and secondary processing (i.e., from the raw materials to final disposition of the used product)
- responsibilities of the manufacturer and the consumer
- government infrastructure to support life-cycle options.
Process/Skill Questions:
- How does the type of material relate to the quality of a given product?
- How does the type of material relate to the price of a given product?
- What factors are considered in the selection of materials?