Volcanoes Vocabulary Quiz 6-1
9 Questions
| Total Attempts: 141
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.
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