The Earth

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Across
  1. 3. study of the earth
  2. 6. eruption that occurs with magma
  3. 8. type of sedimentary rock
  4. 11. All the water on Earth
  5. 12. layer of the core that is mostly liquid
  6. 13. Molten rock that forms inside earth
  7. 15. not from a living thing
  8. 16. layer of the core that is solid
Down
  1. 1. a hard colourful mineral
  2. 2. the earth itself
  3. 4. a solid inorganic rock
  4. 5. point inside earth where rock breaks or moves
  5. 7. type of rock that forms under the magma
  6. 9. scale used to rate the hardness of a mineral
  7. 10. upper layer of the earth
  8. 14. type of metamorphic rock