Layers of the Earth.

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Across
  1. 3. Where two boundaries move past one another.
  2. 5. The crust and the outer upper mantle. It’s the most rigid part of the earth.
  3. 6. Violent shaking of the ground, normally caused from movement within the earths crust.
  4. 9. Moving in different directions from the common point.
  5. 14. Flowing fluids that are moving because there is a temperature or density difference.
Down
  1. 1. Moving towards or meeting at some common point.
  2. 2. A thick consistency between a solid or a liquid.
  3. 4. The upper layer of the earths mantle, directly below the lithosphere. Very low resistance in this area.
  4. 7. Made up of molten iron and nickel, its about 2300km thick and is located directly above the inner core.
  5. 8. About 5km to 70km thick. This is the outermost layer of the earth. It’s made up of rock and soil.
  6. 10. The very center of the earth. It’s made up of iron and is roughly 1200km thick.
  7. 11. A mountain or hill like structure that is full of lava, pieces of rock, vapours and gasses.
  8. 12. The thickest layer of the earth. It’s about 2900km thick and is made up of molten rock. It’s made up of the upper mantle, middle mantle, and lower mantle.
  9. 13. A long, high sea wave caused by an earthquake or other disturbance.