Use should include
- following safety practices
- application of the knowledge, skills, and attitudes for optimization.
Process/Skill Questions:
- How is a complex tool, such as a hand drill or hand plane, based on one or more of the six simple machines?
- How would one determine which tools to use for each process?
- How would one use tools/machines to change materials so that they would be more useful in the household (e.g., changing wood into a cutting board, plastic into a napkin holder, metal into a candle holder)?