Earth's Layers

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Across
  1. 4. the fourth layer of the Earth
  2. 6. Earth's inner core is a solid ball of ______ and nickel
  3. 8. temperature and pressure_________ as you move down through Earth's layers
  4. 10. Oceanic crust is _________ than continental crust
  5. 12. the third layer of the Earth
  6. 13. the second layer of the Earth
  7. 15. The crust and the uppermost mantle make up the solid layer of hard rock called the
  8. 16. the thickest layer of the Earth
Down
  1. 1. the liquid layer of molten rock.
  2. 2. layer of the Earth that lies below the lithosphere. It is very similar to bubblegum in terms of texture.
  3. 3. the amount of layers of the Earth
  4. 5. the core is ______% of Earth's mass
  5. 7. the crust is _______% of Earth's mass.
  6. 9. the first layer of the Earth
  7. 11. the mantle is _________% of Earth's mass
  8. 14. the thinnest layer of the Earth