Unit 4B Damian Nguyen 6th period

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Across
  1. 3. under sea mountain range that firms where two parts of earth's crust are pushing apart
  2. 4. on a map,a line that connects points of equal elevation above sea level
  3. 6. mountains formed when rocks move along faults, leaving blocks of crust at different elevations
  4. 8. outer layer of earth's surface, which is rocky and solid; includes the crust and the rigid part of the upper mental
  5. 9. form where lithospheric plates are moving away from each other
  6. 10. map that shows the shape and elevation of the land surface using contour lines, and shows other land features using symbols
  7. 11. mountains formed by the bending of rocks
  8. 12. rocky material that makes up the continents; it is less dense and contains a greater amount of lighter colored minerals than oceanic crust
Down
  1. 1. height above sea level
  2. 2. formed where two sections of earth's crust are colliding
  3. 5. portion of earth's crust that lies beneath the oceans; it is thinner than continental crust
  4. 7. a boundary between two lithospheric plates are sliding past each other