Questions 1
Questions 2
Questions 3
Questions 4
Questions 5
100
A vent or fissure in the earths surface though whch magma and gases are expelled.
What is a Volcano?
100
Lava or Magma and/or gases.
What comes out of Volcanoes?
100
An opening at the surface of the earth though which valcanic material passes.
What is a vent?
100
The body of molten rock that feeds a volcano.
What is a magma chamber?
100
Valcanic Bombs, Lapilli, Valcanic Ash, Valcanic Blocks.
Whats Four types of pyroclastic material?
200
Layers of lava released from repeated nonexplosive eruptions.
What are Shield Valcanoes made of?
200
An area of deep ncracks that forms between two tectonic plates that are pulling away from eachother.
What is a rift zone
200
A volcanically active area of earth's surface far from a tectonic plate boundary.
What is a hot spot?
200
A funnel shaped pit near the top of the central vent of a volcano.
What is a crater?
200
A large semicircular depression that forms when the magma chamber below a volcano partiaqlly empties and causes the grond above to sink.
What is a caldera?
300
A wide flat landform the results from repeated nonexplosive eruptions of lava the spred over a large area.
What is a lava plateau?
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