Across
- 3. makes paper making machines
- 4. studies DNA
- 7. Designs and builds tunnels
- 9. makes jets
- 13. designs electrical wires
- 14. designs components for railroads
- 15. and Space :makes planes
- 16. designs highways and flow of traffic
- 18. makes medicine suitable for animals
- 20. supervises lighting manufactering
- 22. designs oil making machines
- 23. makes advancements in our health
- 24. tests the stress point of materials
- 25. designs animal habitats
- 26. designs x-ray machines to view bodies
Down
- 1. and Sewer oversees water quality and sewage treatment
- 2. makes sure item is of good quality
- 5. designs nuclear power plants
- 6. makes anti lock brakes for cars
- 8. insulates houses and buildings
- 10. responsible for making sure utilities are available
- 11. makes sure buildings are structurally strong
- 12. makes tools for doctors
- 17. designs phones and how to transmit data
- 19. deals with human movements
- 21. makes food processing machines