Geography

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Across
  1. 3. Plates lie and float on the upper part of the mantle
  2. 5. The narrow junction between two moving plates
  3. 6. The origin of an earthquake
  4. 8. a scale used to describe the damage caused by an earthquake
  5. 9. A kind of rock that can be easily weathered under hot and wet climate.
  6. 10. the collective name of the mantle and the crust
  7. 12. made up of denser rocks than the crust
Down
  1. 1. The point on the ground surface directly above the focus.
  2. 2. The violent shaking of the ground
  3. 4. made up of rigid rocks
  4. 7. A graph used to detect and measure earthquake.
  5. 11. The plate where Hong Kong is located on