Geology Review

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Across
  1. 1. type of crust we are on
  2. 5. sublayer of the mantel that is closest to the core
  3. 7. Earth's crust split into large pieces
  4. 9. pressure and temperature ___________________(s)with depth
  5. 10. a process in the pass that occurs today
  6. 11. plates divide at this boundary
  7. 13. _____________ are formed at oceanic vs oceanic convergent boundaries
  8. 16. plate _________________, where two plates meet
  9. 18. a type of seismic wave that can go through all layers of the earth
  10. 19. the layer that has the most pressure and highest temperature is the ___________ core
  11. 22. series of waves that build upon each other
  12. 24. molten rock inside the Earth's crust
  13. 25. a wave that is phirst and phast
Down
  1. 2. the more dense layer of crust, will be the one to subduct
  2. 3. a break in the rock where earthquakes occur
  3. 4. __________________________ current, heating and cooling of magma causes continental drift
  4. 6. hotter magma rises, cooler magma sinks because of the difference in ___________________
  5. 8. plates that slide at this boundary
  6. 12. 75% of all volcanoes are located here
  7. 14. plates collide at this boundary
  8. 15. at divergent boundaries new _______ ___________ is created
  9. 17. ____________ ____________ are formed at convergent boundaries
  10. 20. vibrations that are detected in Earthquakes and volcanic eruptions ____________ waves
  11. 21. molten rock outside the Earth's crust
  12. 23. a type of seismic wave that is slow and second