Nature

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Across
  1. 3. The largest ocean on Earth.
  2. 4. Water falling to the ground from the clouds.
  3. 7. A piece of land in the ocean, sea or river
  4. 8. Science about the structure of the Earth and minerals
  5. 9. Solid state of water
  6. 10. A piece of territory where its entire natural complex is preserved in its natural state, and hunting is prohibited.
Down
  1. 1. Weather mode for a specific area.
  2. 2. Ancient giant reptile.
  3. 5. Air shell of the Earth.
  4. 6. The Moon is in relation to the Earth.