Plate Motion Crossword Puzzle

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Across
  1. 5. evidence from past life: bones, leaves, prints
  2. 6. boundary the place where two plates meet
  3. 8. pushing out of something (lava from volcano)
  4. 10. moving toward the same place
  5. 13. earth's outer layer made of solid rock
  6. 15. how often or fast something happens
  7. 16. something that happens over and over again
  8. 17. Scientist that studies earthquakes
Down
  1. 1. mountain w/ a crater or vent for lava
  2. 2. detects and records earthquakes
  3. 3. Global Positioning System
  4. 4. 300 million year old extinct reptile
  5. 7. one of earths sections of hard, solid rock
  6. 9. scale measures earthquake magnitude
  7. 11. a sudden shaking of Earth’s surface
  8. 12. moving apart in different directions
  9. 14. the layer of soft, solid rock under the crust
  10. 18. hot liquid rock below the surface of Earth