Answer the questions on this sheet to help prepare for your presentation and demonstation.
1. What is the purpose of your machine?
2. What kinds of parts did you use to build it?
3. Why did you decide to use these parts together?
4. Are all the parts necessary for it to function well?
5. What are the different ways that this machine might fail?
6. How hard would it be to repair if it did fail?
7. What kinds of difficulties did you have in building it?
8. If you could start all over again, what would you do differently?