Changing Faces of the Earth- The Processes-1

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Across
  1. 5. Is an aggregate of minerals
  2. 7. The upper part of the mantle
  3. 8. The point on the earth's surface vertically above the focus
  4. 10. The solid outer crust of rocks forming the surface of the earth
  5. 11. Is the intermediate layer between the crust and the core
  6. 12. The science of the study of earthquakes
Down
  1. 1. The intensity of an earthquake is measured with the help of this item
  2. 2. An opening in the crust of the earth
  3. 3. Occupying the centre of the earth
  4. 4. The narrow opening of a volcano
  5. 6. Is the uppermost layer of the earth
  6. 9. Tremors and vibrations in the crust of the earth