Volcanoes Vocabulary Quiz 6-1

9 Questions | Total Attempts: 141

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Volcano Quizzes & Trivia

Volcano vocabulary.


Questions and Answers
  • 1. 
    ____________ is a vent or fissure in the Earth's surface through which magma and gases are expelled or released.
  • 2. 
    ________ is molten rock before it comes to the Earth's surface.
  • 3. 
    Lava is magma that flows onto the Earth's ___________.
  • 4. 
    Dust-sized particles are called __________.
  • 5. 
    A ___________________________ is a body of molten rock deep underground that feeds a volcano.
  • 6. 
    Magma is released from the ___________ during an eruption.
  • 7. 
    Pyroclastic material forms when magma is blasted into the air and ______________.
  • 8. 
    Pahoehoe lava flows ___________, like wax dripping from a candle.
  • 9. 
    ___________ lava pours out quickly and forms a brittle crust.