Geography

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Across
  1. 3. the largest continent
  2. 6. dwarf planet
  3. 8. the line of latitude at 0° degrees
  4. 10. study of earth is called
  5. 11. round model of the earth
  6. 12. Blue planet
  7. 13. horizontal lines on a map
  8. 14. the number of oceans in the world
Down
  1. 1. largest desert in the world
  2. 2. largest river
  3. 4. area where land meets the sea or ocean
  4. 5. most popular map tool
  5. 7. vertical lines on a map
  6. 9. the innermost layer of the earth