Across
- 2. design nuclear power plant
- 3. study's DNA
- 4. works with lights
- 5. to view body if there's anything wrong
- 7. is in good use
- 10. makes paper Machin
- 11. makes planes and space craft
- 12. make jet engines
- 14. building is structurally strong
- 16. makes technology for health
- 20. phones how the transmit
- 21. making sure your utilities are working
- 22. oil mining machine
- 25. design animal habitats
Down
- 1. medication for animals
- 6. oversees water qualty and sewer treatment
- 8. makes locks for cars
- 9. the flow of traffic
- 13. design towers and brides
- 15. design electric wires
- 17. make tools for doctor
- 18. deal with movement human
- 19. food processing machines
- 23. houses and building
- 24. components for railroads