Simple Machines/Rube goldberg Machines
Across
- 2. what would he do if it didn't work
- 4. who will get benefit from it
- 6. Who is the person that invented Rube Goldberg Machines
- 10. how might it be useful
- 15. what can it do
- 16. how is it helpful
Down
- 1. what is a rube Goldberg machine
- 3. why is it helpful
- 5. who did he do it for
- 7. how can you use it
- 8. who would like to use it
- 9. who might like it
- 11. why did he make it
- 12. when was it invented
- 13. when can you use it
- 14. how did he invent it