Social Studies Crossword

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Across
  1. 2. very large plains
  2. 8. permanently frozen ground
  3. 9. A piece of land completely surrounded by water
  4. 11. The height above sea level
  5. 12. Nomadic tent for living
  6. 13. A man made artificial water route
  7. 14. Group of closely related islands
  8. 17. Country that is 2nd in the worlds industrial output
  9. 18. ring shaped reef, islands, or chain of islands
  10. 19. China's largest river
Down
  1. 1. Native to the region which they are found
  2. 3. no more living members of a group exist
  3. 4. China's largest city
  4. 5. The protection of the environment
  5. 6. hurricanes that bring heavy rain and flooding
  6. 7. "one who serves"
  7. 10. Animation or cartoon developed in Japan
  8. 13. rock like structures built by layers of coral organisms
  9. 15. Round, hollow animal with a mouth in the middle.
  10. 16. Japanese comic books