Review: Canada's Landform Regions

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Across
  1. 3. Most common human activity in the Interior Plains.
  2. 5. Shield The largest of Canada's landform regions.
  3. 9. This happens when plates move quickly.
  4. 11. Common human activity in the Great Lakes St. Lawrence Lowlands.
  5. 14. Mechanism that moves continental plates.
  6. 15. An example of igneous intrusive rock.
  7. 16. Largest city in the Great Lakes/St. Lawrence Lowlands.
  8. 18. Theory introduced by Tuzo Wilson
  9. 20. The removal of bits of rock due to rain, wind etc.
  10. 21. These mountains in Canada are all that remain of the Grenville mountains from 1 bya.
  11. 22. Bay Large "bay" found in the middle of Canada.
Down
  1. 1. Tallest mountain in Canada.
  2. 2. This "human activity" is common in the Appalachian Region.
  3. 4. Fault line that triggers daily earthquakes in southern California.
  4. 6. This landform region contains eroded, rounded mountains.
  5. 7. compacting and cementing into sedimentary rock
  6. 8. Example of igneous extrusive rock
  7. 10. Theory proposed by Alfred Wegner
  8. 12. The metamorphic equivalent of limestone.
  9. 13. The Canadian Shield is largely made of this type of rock.
  10. 17. Cordillera This landform contains Canada's youngest mountains.
  11. 19. Largest of the Great Lakes.