Changing phases of the earth

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Across
  1. 2. The point from where the earthquake tremors originate.
  2. 8. Study of earthquakes
  3. 9. The realm of the earth that supports life
  4. 11. core Layer of the earth that is made up of iron and is very dense.
  5. 13. Another name for sedimentary rocks
  6. 15. The biggest layer of the earth
Down
  1. 1. The layer above the mantle
  2. 3. another name for the core
  3. 4. Name of the rock that is hard and has a close banded structure
  4. 5. Name of the rock formed by cooling and hardening of the earths material
  5. 6. The realm of the earth containing water
  6. 7. Volcanoes are cone shaped mountains with openings in the earth’s crust through which molten lava comes out.
  7. 10. Another name for lithosphere
  8. 12. lower part of the crust
  9. 14. Narrow opening of a volcano