Across
- 3. civilization
- 8. peninsula
- 9. massive continent
- 12. Metal
- 14. language
- 17. father
- 18. Scientist
- 21. guidelines
- 22. system
- 25. Scientist
- 26. to know
- 28. derived
Down
- 1. Psy
- 2. Body of knowledge
- 4. largest
- 5. Country
- 6. plateau
- 7. bone tools
- 10. people
- 11. ENLIGHTENMENT
- 12. bent
- 13. Aztec civilization
- 15. boat
- 16. island
- 19. base
- 20. suspension
- 23. sigma
- 24. water system
- 26. 12months
- 27. currency