Volcanoes Vocabulary Word Set (Round 5)

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Across
  1. 1. a fluid’s resistance to flow
  2. 4. divergent plate boundary where magma rises from the mantle between oceanic crust
  3. 5. an area in the Earth's mantle where unusually hot material rises and melts the overlying crust forming a volcano
  4. 9. The pocket beneath a volcano where molten rock collects.
  5. 10. The opening through which molten rock and gas leave a volcano.
  6. 11. a volcano that is currently not erupting but is considered "active" because it is likely to erupt in the future
  7. 12. a volcano that is no longer considered likely to erupt again
  8. 13. molten rock above earth’s surface
Down
  1. 2. tall, very steep volcano composed of lava flows, pyroclastic deposits, and mudflow known for their active explosive eruptions
  2. 3. small, steep-sided hill like volcano formed by small pieces of solidified lava
  3. 6. wide, gently sloping volcano with lava that flows quickly
  4. 7. A bowl-shaped area that forms around a volcano’s central opening.
  5. 8. molten rock below earth’s surface