earth crossword

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Across
  1. 2. is what spews out of volcanos and forms land
  2. 4. the other name for heat
  3. 5. is in the middle of the earth and is about 9000 degrees
  4. 7. on top of the core
  5. 9. the transfer of thermal energy that occurs in solids liquids and gasses when two substances of different temperatures touch
Down
  1. 1. is what we live on
  2. 3. the name of stuff stacked on top of eachother
  3. 5. the earths thinnest layer
  4. 6. the transfer of energy from one place to another
  5. 8. the transfer of thermal energy from one place to another