earth structure

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Across
  1. 2. its under the crust
  2. 5. mantle rocky
  3. 6. plates they are in the earth
  4. 8. waves waves that go thru the earth
  5. 10. its on the earth
Down
  1. 1. the center of the earth
  2. 3. mantle flowing
  3. 4. what makes things float
  4. 7. core is in the earth
  5. 9. the big blue rock we live on