asdaatmosphere asf

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Across
  1. 4. environment
  2. 5. radiation
  3. 6. Troposphere
  4. 7. Neolithic
  5. 8. gases
  6. 10. Stoneage
Down
  1. 1. HYDROSPHERE
  2. 2. meteoroids
  3. 3. volcanicash
  4. 9. atmosphere