Grade 11_Crossword Puzzle

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Across
  1. 5. occur when flat surface bent or curved
  2. 6. plates are moving toward each other and collide
  3. 7. a chain of mountains
  4. 8. horizontal motion movement of plates
  5. 10. earth's crust and uppermost mantle
Down
  1. 1. plates are moving away from each other
  2. 2. low area between hills and mountains
  3. 3. a large landform formed from tectonic forces
  4. 4. chain of volcanoes formed from subducting plates
  5. 9. fracture or discontinuity in a volume of rocks