Volcanoes

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Across
  1. 2. planet with the largest known volcanoes.
  2. 5. fine particles of rock dust from an evaporating volcano
  3. 6. ejection of solid liquid and gas from a volcano
  4. 7. the earth's crust is divided into _______ plates
  5. 10. side of a volcano
  6. 13. roman god for whom volcanoes are named
  7. 14. tall column of water and steam erupting from the earth's surface
  8. 15. melted rock that comes out of a volcano.
  9. 16. crack in the earth's crust where volcanic material escapes
Down
  1. 1. volcano that is currently inactive but may erupt in the future
  2. 3. top layer of the earth
  3. 4. Area of the pacific ocean with lots of volcanic activity
  4. 8. center of the earth
  5. 9. passage followed by magma
  6. 11. melted rock inside of the earth.
  7. 12. layer of the earth under the crust.