Plate Tectonics

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Across
  1. 3. What is a borderline?
  2. 5. the vibration of the Earth due to the release of tremendous energy
  3. 7. crust that is thinner but denser
  4. 8. Mount Kanlaon is an example of
  5. 9. The outermost rigid layer of the earth consists of the crust and upper mantle
Down
  1. 1. molten rocks
  2. 2. the movement of the lithospheric plate
  3. 4. the innermost layer of the earth
  4. 6. The break in a rock along which movement have occurred