Volcanoes
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How do volcanoes form?
What is a volcano?
what do volcanoes do?
What is inside of a volcano?
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What does a volcano do?
A volcano normally allows hot magma, volcanic ash and gases to escape from below the surface. It is a landform where rock which is molten erupts through the surface of the planet. The magma which erupts through the earth surface is known as lava.