Across
- 1. makes planes and space crafts
- 8. make anti lock brakes for cars
- 10. designs components for railroads
- 12. make tools for doctors
- 14. design oil mining machines
- 15. designs phones and how they transmit data and one voice to another
- 16. supervise lightning manufacturing
- 17. design highways and flow of traffic
- 18. makes sure buildings are structurally strong
- 19. make paper making machines
- 20. design nuclear power plants
Down
- 2. insulate houses and buildings
- 3. manipulate and study DNA
- 4. makes advances in technology for health
- 5. makes sure an item is of good quality
- 6. makes jet engines
- 7. makes food processing machines
- 9. make anti lock brakes for cars
- 11. design and build tunnels and bridges
- 13. deal with movements humans make