Layers of the Earth

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Across
  1. 6. type of currents found in the mantle
  2. 9. layer below the lithosphere/plastic-like
  3. 10. the cores are made of nickel and what?
  4. 12. scientists have determined the earth has 4 major what?
  5. 13. this type of evidence was in the form of seismic waves
  6. 15. these samples were a form of direct evidence
Down
  1. 1. layer composed of the crust and upper mantle
  2. 2. both temperature and pressure do this as you travel down through the layers of the earth
  3. 3. field created by the outer core
  4. 4. state of matter the outer core is in
  5. 5. thickest layer of the earth
  6. 7. type of crust we live on/ made of granite
  7. 8. outermost layer of the earth made of rock
  8. 11. type of crust made of basalt/under the sea
  9. 14. core that is a solid due to high pressure