Geography is Awesome!

12345678910111213141516171819
Across
  1. 2. SA Simon
  2. 6. out with the old government
  3. 9. island of the Maoi
  4. 13. Dutch Guiana
  5. 14. terraced falls
  6. 15. dry Chile
  7. 16. big water connector
  8. 18. hot pacific coast
  9. 19. north/south map line
Down
  1. 1. bang-bang, not "oo-oo"
  2. 3. wet Brazil
  3. 4. big land connector
  4. 5. frozen soil year-round
  5. 7. land, water cubed
  6. 8. (ex. topography, etc.)
  7. 10. east/west map line
  8. 11. triangular greek letter
  9. 12. man-made cut through the Earth
  10. 15. how to create a devil
  11. 17. oldest pre-Columbian empire