jacob Ring of fire

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Across
  1. 2. melted rock
  2. 4. a large wall of water created by a earthquake
  3. 5. center of the earth
  4. 6. largest lake in NZ
  5. 7. length of the ring of fire
  6. 8. where two plates meet
Down
  1. 1. the thickest part of the earth
  2. 3. a sudden shaking of the ground
  3. 5. the most outer part of the earth