Layers of the earth

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Across
  1. 1. One of the 2 plates ,ocean
  2. 3. a dark, fine-grained volcanic rock
  3. 6. core second hottest
  4. 7. one of the 2 plates ,ground
  5. 9. core temp like sun
  6. 11. 3rd
  7. 12. degree of consistency measured by the quantity of mass per unit volume.
  8. 13. Example boiling water, hot tea
  9. 14. mostly caused by electric currents in the liquid outer core.
  10. 15. lava
Down
  1. 2. thinnest layer
  2. 4. like crust
  3. 5. Find mantle and there’s the answer, hot different name for lava
  4. 8. a very hard, granular, crystalline, igneous rock consisting mainly of quartz, mica, and feldspar and often used as a building stone.
  5. 10. Another plate that has tectonic