Antarctic

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Across
  1. 1. Ancient supercontinent that included Antarctica.
  2. 5. Ocean north of East Antarctica.
  3. 7. Massive layers of frozen water covering land.
  4. 8. Giant floating ice platform in Antarctica.
  5. 11. Space rocks found easily on Antarctic ice.
  6. 12. Earth's shifting southern magnetic point.
  7. 13. Super salty Antarctic lake that stays liquid at –30°C.
  8. 14. Ocean surrounding Antarctica.
Down
  1. 2. Untouched natural area, like much of Antarctica.
  2. 3. Antarctica holds this record for extreme weather.
  3. 4. Northernmost part of mainland Antarctica.
  4. 6. A community of living things and their environment.
  5. 9. This would rise if all Antarctic ice melted.
  6. 10. Huge floating chunks that break off glaciers.