The Study of the Earth (7.1-7.3)

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Across
  1. 1. the study of the Earth and its structure
  2. 4. a place in the earth’s crust where magma can erupt as lava
  3. 5. large areas of the earth’s crust
  4. 7. the Earth’s largest bodies of water
  5. 9. the imaginary line around the earth equally distant from the poles
  6. 10. the layer of the Earth beneath the crust
  7. 12. the largest land masses that rise out of the oceans
  8. 13. the innermost part of the earth
  9. 14. hot, liquid rock within the Earth
  10. 15. half of a sphere
Down
  1. 2. a scientist who studies the earth
  2. 3. a break between two moving plates
  3. 5. a solid layer of rock beneath the soil; made of two kinds— Oceanic crust and continental crust
  4. 6. a natural formation of rock or soil on the earth’s surface
  5. 8. water found beneath the Earth surface that supplies wells and springs
  6. 11. a trembling or shaking in the earth’s crust caused by plate activity