The Restless Earth

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Across
  1. 3. Hot liquid rock beneath the earths surface
  2. 7. Example of a volcanic mountain
  3. 9. Plates that slip by one another are referred to as
  4. 12. Boundary Where plates meet
  5. 13. Mountain When plates collide these are formed
  6. 15. The point on the earths surface directly above where it began
  7. 18. Andreas Name of a fault line in California
  8. 19. The thin outer layer of the earth is called
  9. 20. Huge tidal wave
Down
  1. 1. When magma reaches the surface of the earth
  2. 2. Atlantic Ridge An example of a Mid Ocean Ridge
  3. 4. folding The Alps and The Andes were formed during this period
  4. 5. Scale Used to measure the strength of an earthquake
  5. 6. The part of the earth between the crust and the outer core
  6. 8. Soil When lava breaks down it creates this
  7. 10. Instrument used to measure earthquakes
  8. 11. Magma reaches the surface of the earth through this
  9. 14. This type of volcano has not erupted for a long time but may erupt again
  10. 16. The point where the earthquake occurs
  11. 17. Ocean The largest earthquake and volcanic zone lie along this