Sts

123456789101112131415161718192021222324252627282930
Across
  1. 3. sigma
  2. 8. bent
  3. 10. 12months
  4. 11. derived
  5. 12. language
  6. 15. boat
  7. 16. ENLIGHTENMENT
  8. 18. Scientist
  9. 20. Metal
  10. 21. suspension
  11. 24. Body of knowledge
  12. 27. massive continent
  13. 28. Country
  14. 29. father
  15. 30. Psy
Down
  1. 1. base
  2. 2. Scientist
  3. 4. largest
  4. 5. water system
  5. 6. island
  6. 7. civilization
  7. 9. bone tools
  8. 13. to know
  9. 14. system
  10. 17. peninsula
  11. 19. guidelines
  12. 22. Aztec civilization
  13. 23. plateau
  14. 25. currency
  15. 26. people