"Engineer and Technical Careers": HTML5 Crossword

Across

5. Make anti-lock brakes for cars (11)
7. Work on exploration (9)
9. Design and build tunnels and bridges (5)
10. They use the principles of math and science to design mechanical products (10)
12. Insulate houses and buildings (10)
13. Make food processing machines (4)
15. Advances in technology and health (10)
16. Supervise lighting manufacturing (8)
18. Design electrical wires and poles (8)
19. Design X-ray machines to view bodies (4)
20. Manipulates and studies dna (7)

Down

1. design components of Railroads (8)
2. Maintain Design of software systems (8)
3. Deal with movements humans make (7)
4. Makes medicine suitable for animals (12)
6. Test the stress point of materials (5)
8. Design phones and how they transmit data to one another (10)
11. Design animal habitats (9)
14. Design Nuclear power plants (7)
17. Responsible for making sure your utilities are available (7)