Across
- 2. digitial communication
- 5. boats and ships
- 6. math
- 10. copying with ink
- 13. human body
- 15. buildings
- 16. medical
- 17. plants
- 20. machines
- 21. army engineering
- 22. poo
- 23. gravity
- 24. medicine
- 25. keeps everything safe
- 26. trains
Down
- 1. medical
- 3. construction of buildings
- 4. earth
- 7. manufacturing firm
- 8. fix the ocean
- 9. makes everything work fine
- 11. analysis
- 12. flowing liquids
- 14. phones
- 18. verifying info
- 19. physics