STRUCTURE OF THE EARTH

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Across
  1. 2. soft and weak layer on which the rigid lithosphere floats
  2. 3. heavy and metallic rocks
  3. 5. largest layer of the earths interior
  4. 7. the solid outermost layer which we stand on
  5. 8. movements of plates which creates mountains
  6. 10. plates moving from each other
  7. 11. the deepest whole in the world is in
  8. 12. the layer below the mantle
Down
  1. 1. entire world was one super continent
  2. 4. reason why the inner core is solid
  3. 6. without it earth would have a much flatter topography
  4. 9. the high temperature in the mantle causes the rocks to form