Ixchel's Crossword!

1234567891011121314151617181920
Across
  1. 4. Permanently frozen ground.
  2. 7. Completely surrounded by land; no direct access to a coast.
  3. 9. The study of past events, particularly human affairs.
  4. 11. Things that make someone live somewhere.
  5. 13. A region drained by a river system
  6. 15. A legally recognized person of a nation with certain rights and responsibilities
  7. 17. Answers the basic questions about the meaning and purpose of life.
  8. 18. Chain of islands
  9. 19. Everyone competes to make money.
  10. 20. A body of land surrounded by water on three sides.
Down
  1. 1. Things that make people want to live somewhere else.
  2. 2. Citizens elect representatives to govern them.
  3. 3. A single person (dictator) rules with unlimited power.
  4. 5. Things people eat
  5. 6. Very large plains
  6. 8. Plain Flat area of land located next to a river or stream that floods
  7. 10. Someone who takes up permanent residence in another country
  8. 12. The thing people use to pay for items. (Is different around the world)
  9. 14. A body of land surrounded by water on all sides.
  10. 16. The time needed for half the atoms in a radioactive substance to decay or decrease.