Science_Quiz

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Across
  1. 1. The land on Earth;What Earth is made of (discluding water)
  2. 6. When water/any form of water falls back to the Earth
  3. 7. A layer of gases that envelop the Earth
  4. 9. Weight of the air
  5. 11. Earth’s amount (total) of water existent
  6. 14. Gradually thins into outer space
  7. 15. Warm air that replaces retreating cold air
  8. 16. The outcome/result of the changed
Down
  1. 2. Includes the ozone layer
  2. 3. What is changed/manipulated
  3. 4. Life on Earth
  4. 5. Where meteors disintegrate
  5. 8. What stays the same
  6. 10. Where the aurora borealis appears
  7. 12. Where weather happens
  8. 13. Cold air that replaces warm air