These cards will give you quick info on volcanos
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| VOLCANO | A volcano is an opening or rupture in a planet's surface which releases magma, hot ash and comes from a magma chamber beneath the earth.
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| MAGMA | Magma is a mixture of molten or semi-molten rock that comes from beneath the surface of the earth.
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| VOLCANIC ASH | Volcanic ash consists of pulverized rock and volcanic glass created while an eruption takes place
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| VOLCANIC GLASS | Volcanic glass is the amorphous product of rapidly cooling magma lots of it refers to obsidian
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| SUPERVOLCANO | A super volcano usually is a volcano that has a large caldera and if it erupts can produce devastation on if not enourmous but continental scale
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| CALDERA | A caldera is a cauldron like volcanic feature that is created by the collapse of land following a volcanic eruption.
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| ACTIVE | An extinct volcano is a volcano that could erupt at anytime and this is a time scientists could not predict so its safe to keep away from one
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| DORMANT | A dormant volcano is a volcano that hasn't erupted in quite a while but is not classed extinct and has a chance of erupting at anytime
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| EXTINCT | An extinct volcano is a volcano is classified extinct because it has not erupted in over 1000 of years so is probably never going to erupt again.
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Created by:
musterd99
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