Earth Science

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Across
  1. 1. molten rock is above the earth's surface
  2. 6. heat is transferred in waves through the air
  3. 9. hole left when the top of a volcano collapses
  4. 10. point inside the earth where rock first breaks or moves to cause an earthquake
  5. 11. outermost layer of the earth
  6. 12. all living things on earth
  7. 15. breaking down of rock and other materials on earth's surface by wind and rain.
Down
  1. 2. an opening in a volcano
  2. 3. volcano that is not erupting at the moment but will in the future
  3. 4. molten rock below the earths surface
  4. 5. long tubes though which magma moves to reach the surface
  5. 7. a type of rock formed from magma or lava
  6. 8. parts work together as a whole
  7. 13. a volcano that is not expected to erupt
  8. 14. mid layer
  9. 16. a volcanically active area of earths surface far from tectonic plats