Layers of the earth

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Across
  1. 5. Very hot lava
  2. 7. It is the plate that is in the ocean
  3. 8. Makes the crust or the earth
  4. 9. Mass per unit volume
  5. 10. it is in the center
  6. 12. the rigged part of the earth
  7. 13. Two plateS that collide
  8. 14. Also make crust of the earth
Down
  1. 1. The heat causing the rocks to rise and fall
  2. 2. the upper lay of the mantle
  3. 3. Electric currents used
  4. 4. it is thicker than the oceanic plate \
  5. 6. It is the largest layer
  6. 7. it has iron and nickel
  7. 11. the thing you walk on