Chapter 9

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Across
  1. 1. are large steep-sided volcanoes
  2. 3. particles in the ground to move in a up and down rolling motion
  3. 5. particles in the ground to move in a up and down right angle motion
  4. 6. a liquid's resistance to flow
  5. 8. common along divergent boundaries
  6. 11. Volcanoes not associated with boundaries
  7. 12. when rocks first move along the fau
  8. 13. Molten Rock
  9. 14. the location on the earth's surface
  10. 15. Molten rock that erupts on to land
  11. 16. particles in the ground to move in a push-pull motion
Down
  1. 2. small steep-sided volcanoes
  2. 4. an instrument that measures and record
  3. 6. a vent in the earths crust
  4. 7. Study of earthquakes
  5. 9. Vibrations in the ground
  6. 10. energy that travels as vibrations
  7. 12. a break in earth's lithosphere