Earth science 3,4

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Across
  1. 3. middle layer meteorites burn up
  2. 7. - 1 celled simple organisms (found everywhere)
  3. 9. lowest layer of atmosphere, containing clouds of weather
  4. 11. pressure-Weight of the air above you pressing down
  5. 13. - 1 celled plants
  6. 15. Contains the ozone layer (2nd layer)
  7. 17. - Upper layer air is very thin.
  8. 18. all the solid layers and magma layers below
  9. 20. rocks and dirt near the surface
  10. 21. - 1 celled animals
  11. 23. Super heated liquid rock (magma)
Down
  1. 1. the living things on earth
  2. 2. Super heated nickel & iron compressed into a solid…
  3. 4. the layer of water in the seas, lakes, rivers
  4. 5. layer of Oxygen in molecules Of 3. It is thicker and filters out UV rays.
  5. 6. frozen water on the earth's surface
  6. 8. Water trapped underground
  7. 10. - organisms that make their own food
  8. 12. fresh water bodies of water
  9. 14. the layer of gasses (air) around the earth.
  10. 16. - Contain Northern & Southern Auroras. Contains Satellites including the intnl. Sp. Station.
  11. 19. Salt water bodies of water
  12. 22. Organisms that eat. herbivore Omnivores Carnivores