VOLCANO

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Across
  1. 2. A fracture in the Earth's crust.
  2. 4. To remove people from a dangerous place.
  3. 7. A small, glowing piece of coal or wood in a dying fire.
  4. 8. Molten rock beneath the Earth's surface.
  5. 9. Volcanic ash and rock fragments ejected during an eruption.
  6. 10. Melted by heat.
  7. 12. A massive, rigid segment of the Earth's lithosphere.
  8. 13. A conical hill formed by volcanic material.
  9. 14. A broad, domed volcano with gentle slopes.
Down
  1. 1. A large, steep-sided volcano formed by alternating eruptions.
  2. 3. A reservoir of magma beneath a volcano.
  3. 5. A rupture in the Earth
  4. 6. A sudden, violent release of energy from a volcano.
  5. 7. A large, bowl-shaped cavity in the ground.
  6. 10. The layer of the Earth's interior beneath the crust.
  7. 11. Molten rock expelled by a volcano.
  8. 15. To discover or identify the presence of something.