Layers of the Earth

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Across
  1. 3. The slow movement of continents over time.
  2. 6. The innermost layer of the Earth
  3. 7. A tectonic plate shifting under another.
  4. 11. Scale that measures the magnitude of earthquakes
  5. 12. Part of the upper mantle, helps tectonic plates move.
  6. 13. A violent shaking of the ground.
Down
  1. 1. Thinnest layer of the Earth
  2. 2. The only liquid layer of the Earth
  3. 4. Broken up pieces of the lithosphere that cause earthquakes
  4. 5. Made from the crust and upper mantle
  5. 8. Tectonic plates collide into each other
  6. 9. Tectonic plates move away from each other.
  7. 10. The thickest layer of the Earth