volcano

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Across
  1. 3. bowl-shaped opening at the top.
  2. 5. is really hot liquid.
  3. 7. the world's biggest volcano in Hawaii.
  4. 10. the Roman name for a volcano.
Down
  1. 1. what the volcano is made of.
  2. 2. super-hot areas of rock inside the Earth
  3. 4. really hot lava
  4. 6. when the valcano release lava.
  5. 8. powder left after a volcano erupts.
  6. 9. a hot melted rock