Earth Systems

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Across
  1. 2. All the water on earth
  2. 7. The lowest layer of Earth's atmosphere
  3. 9. Second lowest layer of the atmosphere that contains the ozone layer
  4. 10. The part of Earth that contains all ice on Earth's surface
  5. 11. Process in the water cycle during which streams and rivers carry water back to the oceans
  6. 12. The region of the earth's atmosphere above the stratosphere and below the thermosphere
  7. 13. Any form of water that falls from clouds and reaches Earth's surface.
  8. 14. A thin layer of gases surrounding Earth
  9. 15. The outermost layer of Earth's atmosphere
Down
  1. 1. Part of Earth that contains all living things
  2. 3. Protective layer in atmosphere that contains ozone and shields Earth from harmful UV radiation
  3. 4. The solid part of the earth consisting of rocks, soil and landforms
  4. 5. Evaporation of water from the leaves of a plant
  5. 6. The change of state from a gas to a liquid
  6. 8. The change of state from a liquid to a gas