Science

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Across
  1. 2. the name of the metal in the inner core
  2. 9. it's a rock that forms under the earths surfas
  3. 10. something that happens when somthing is buried and left there for a long time
  4. 11. Another word for the crust
  5. 14. our planet
  6. 17. liquid layer that isn't the mantel
  7. 18. outermost layer
Down
  1. 1. the p........ Keep us separated from the mantle
  2. 3. a word that means inside or underneath
  3. 4. earth has many l.....
  4. 5. is made up of molten rock
  5. 6. is flexible and is like slime
  6. 7. pieces that fit together like a jigsaw
  7. 8. people say the mantel is like plastic or l.....
  8. 12. core made out of nickel and rocks
  9. 13. you can find them in you're garden
  10. 15. something under a plate that stays stationary
  11. 16. the inner core is the d......