Volcanos are openings on the Earth's surface where molten rock, debris and gasses are emitted from the Earth's interior.
A volcano is a rupture on the crust of a planetary-mass object, such as Earth, that
allows hot lava, volcanic ash, and gases to escape from a magma chamber ...
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A volcano is a mountain that opens downward to a pool of molten rock below the
surface of the earth. When pressure builds up, eruptions occur. Gases and rock ...
Volcanic eruptions A volcanic eruption is the release of molten rock and volcanic
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A volcano is a mountain that opens downward to a reservoir of molten rock below
the ... Find additional information on how to plan and prepare for a volcanic ...
Volcano Information. Yellowstone Volcanic Alert Level: NORMAL Aviation Color
Code: GREEN. Current Update, last updated Nov 2, 2015 10:37 : Seismicity
Active volcanoes worldwide - short information/ VolcanoDiscovery.
Brings modern and near real-time volcano information.
Facts and information on Mountains for kids, including the five different types of ...
A volcano is a landform (usually a mountain) where molten rock erupts through ...