Earth

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Across
  1. 3. a large natural elevation of the earths surface rising
  2. 5. a visible mass off condensed water vapor floating in the atmosphere
  3. 6. move from one place to another
  4. 8. the envelope of gases surrounding the earth
  5. 10. the capacity for doing work
  6. 12. a colorless, oderless gas
  7. 13. the air taken into or expelled from the lungs
  8. 15. a substance that flows freely but is of constant volume
  9. 16. the regions of the surface, atmosphere, and hydrosphere of the earths
Down
  1. 1. a living organism that feeds on organic matter
  2. 2. a colorless, oderless reactive gas
  3. 4. reciprocal action or influence
  4. 5. the part of the earths surface characterized by frozen water
  5. 7. a round solid figure
  6. 9. all the waters on the earths surface
  7. 11. a solid in organic substance of natural occurrence
  8. 14. the solid earth