Across
- 4. study of humans and cultures
- 5. relating to the heart and blood vessels
- 8. heart
- 12. tiny particles sprayed into the air
- 13. relating to farming or land
- 15. love
- 18. a legal body of a business
- 21. science of flying aircraft
- 24. opposite of friends
- 25. a recording of heart activity
- 26. needing oxygen
- 28. air
- 29. study of the heart
Down
- 1. to form into a body/group
- 2. someone who helps humans through giving
- 3. human
- 6. pleasant and kind
- 7. related to the heart
- 9. business involving farming
- 10. designed to move smoothly through air
- 11. body
- 12. human-centered
- 14. farming and growing crops
- 16. field
- 17. friendship
- 19. science of soil and crops
- 20. someone who dislikes people
- 22. friendly and peaceful
- 23. a dead body
- 27. relating to the body