Unit 4B Vocabulary By: Ethan Lewis

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Across
  1. 2. on a map, a line that connects points of equal elevation above sea level
  2. 6. above sea level
  3. 8. a boundary between two lithospheric plates are sliding past each other
  4. 9. rocky material that makes up the continents
  5. 10. formed where two sections of earth’s crust are colliding
  6. 12. portion of earth’s crust that lies beneath the oceans
  7. 13. mountains formed by the bending of rocks
Down
  1. 1. map that shows the shape and elevation of the land surface using contour
  2. 3. the process in which one lithospheric plate slides under another
  3. 4. mountains formed when rocks move along faults, leaving blocks of crust at different elevations
  4. 5. form where lithospheric plates are moving away from each other.
  5. 7. outermost layer of earth’s surface, which is rocky and solid; includes the crust and the rigid part of the upper mantle.
  6. 11. under sea mountain range that forms where two parts of earth’s crust are pushing apart.