Geography

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Across
  1. 4. coldest continent
  2. 6. smallest ocean
  3. 8. deepest spot in the ocean
  4. 9. hottest continent
Down
  1. 1. highest mountain in the world
  2. 2. biggest continent
  3. 3. widest ocean
  4. 5. smallest city in the world
  5. 7. biggest country in the world