Across
- 1. Tests racing vehicles
- 3. Creates and tests electric vehicles
- 5. Make sure planes have pressurization
- 11. Created the GPS
- 13. Invented the rotary drill
- 15. Design and analyze mechanical systems that use motion
- 17. Creates yachts
- 21. Creates vacuums
- 22. Designs laser systems
- 24. Make self-healing concrete
- 25. Create micro controllers
- 26. Make engines for jets
Down
- 2. Optimize machinery for companies.
- 4. Make MRI machines
- 6. Make Water Wheels
- 7. Helped make mass production of penicillin
- 8. Makes gas lines
- 9. Makes sure that products are safe.
- 10. Develops manufacturing tools
- 12. Install X-rays
- 14. Innovated the battery
- 16. Optimize systems
- 18. Design satellites
- 19. Installs pipeline
- 20. Design railroads
- 23. Develops welding processes