Across
- 2. designs tools to for military
- 4. investigations of materials
- 6. makes components for technology
- 8. works with medicine
- 10. scientist studies the composition of soil
- 11. minimize pollution
- 13. discovers new gases and oil
- 17. vehicals
- 18. designs boats
- 19. keeping the ocean safe
- 20. works on space task
- 21. gathers Metrologic data
Down
- 1. keep water safe
- 3. properties of materials
- 5. producing food
- 7. studies and desgins test
- 9. organization
- 12. atoms and treats medical problems
- 14. technology
- 15. lighting
- 16. develop everything