social studies

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Across
  1. 2. inner most layer
  2. 3. lines that run north and south from the equator
  3. 4. when night time and day are equal lengths
  4. 5. gradual warming of the earth and atmosphere
  5. 8. the state of a place for a short period of time
  6. 10. thick middle layer
  7. 11. turn ocean water into fresh water by removing salt
  8. 12. prevailing winds
  9. 13. weather patterns that an area typically experiences
  10. 14. outer layer
Down
  1. 1. sudden violent movement of the tectonic plate along a along fault line
  2. 3. lines that run east and west from the prime meridian
  3. 6. most variable weather
  4. 7. the map that shows rivers, mountains, elevation etc.
  5. 9. tells the purpose of a map