Across
- 3. a strong wish to achieve something
- 4. very old
- 6. number
- 7. places to live
- 8. establish a close relationship
- 10. the most important subject that a college or university student is studying
- 11. scientific study about human behavior and mind
- 12. the state of having many parts and being difficult to understand or find an answer to
- 13. come out
Down
- 1. human made
- 2. the practice or work of farming
- 3. power
- 5. die out
- 9. bros and sisters
- 10. watch or notice particular things