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Question: From GMAC - What happens inside a volcano? Answer: Underneath active volcanoes are magma chambers, containing molten rock (magma). The magma is less dense than the solid rock surrounding it, and so the magma tends to rise to the surface through cracks or conduits in the solid rock.
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www.newton.dep.anl.gov/askasci/gen99/gen99148.htm
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Volcano Lava ... Volcano Eruptions ... Top 5 Volcano Webcams and Videos...
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www.youtube.com/watch?v=E1Uvr8dUDHQ
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Inside the Volcano; Carnegie Mellon graduate Maggie Breslin brings her innovative thinking to the Mayo Clinic; At Carnegie Mellon, I took a first year seminar with Dick Buchanan. He used to liken [design thinking] to climbing into a volcano: It's messy and it's risky and it's dangerous.
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www.businessweek.com/magazine/content/06_41/b4004404.ht...
www.businessweek.com/magazine/content/06_41/b4004404.htm
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The surface radiated its heat to space, and cooled pretty quickly, but the high-temperature rock on the inside could not. In fact, it's generated extra heat over the years from radioactive decay and gravitational energy. ... Those complications make volcano forcasting an inexact science, but still a necessary one,
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www.geology.wisc.edu/courses/g115/volcano/main2.html
www.geology.wisc.edu/courses/g115/volcano/main2.html
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Volcano forecasting depends on data like these ... This view of Pinatubo Volcano on the island of Luzon, was taken in July 1993, two years after it erupted. Scientists were able to correctly predict the eruption and save lives.
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www.geology.wisc.edu/courses/g115/volcano/main3.html
www.geology.wisc.edu/courses/g115/volcano/main3.html
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Inside VolcanoesSharon and Jos ... What happens inside of a volcano ... How a volcano erupts...
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library.thinkquest.org/J0112524/
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A squadron of 'spiderbots' inside Mount St Helens is the first network of volcano sensors that can automatically communicate with each other and with satellites, rather than sending data to a base station first.
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www.newscientist.com/article/dn17579-spiderbots-talk-am...
www.newscientist.com/article/dn17579-spiderbots-talk-amongst-themselves-inside-active-volcano.html
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Figuring Out What is Inside a Volcano ; News story originally written on February 14, 2003 ... To understand when a volcano will erupt, scientists must know what the volcano is like on the inside. Under the dark, rocky surface of an active volcano are underground pools of hot molten rock, called magma.
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www.windows.ucar.edu/tour/link=/headline_universe/etna_...
www.windows.ucar.edu/tour/link=/headline_universe/etna_eruption.html
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To understand when a volcano will erupt, scientists must know what the volcano is like on the inside. Under the dark, rocky surface of an active volcano are underground pools of hot molten rock, called magma.
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www.windows.ucar.edu/tour/link=/headline_universe/etna_...
www.windows.ucar.edu/tour/link=/headline_universe/etna_eruption.html&text=t
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