Explanation should include
- inputs (resources)
- people
- materials
- information
- tools and machines
- energy
- capital
- time
- process—the way the input is changed to arrive at the output
- output—product or result
- feedback—information provided about how the process is working.
Process/Skill Questions:
- How do input, process, output, and feedback make up a system?
- What are examples of the systems model?
- How might changes to each component of the model affect the other components?