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chanel
chanel from unversit of phoenix
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$5.00 gogely week four dq one

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· Describe how plate tectonics is related to the formation of volcanoes.

· Which type of plate margin commonly forms volcanoes?

Name one of the most popular volcanoes in the United States or the world. If you need assistance, review the following: http://www.wiley.com/college/strahler/0471480533/animations/ch14_animations/walk_ring_fire.html or http://nationalatlas.gov/dynamic/dyn_volcano.html

· Discuss if the volcano is active, and how it has impacted the area.
 
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wecrenshaw
wecrenshaw from wcc
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$4.50 the other one is wrong convergence not= hot spot!!

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  • Posted on Oct 24, 2008 at 8:05:08PM
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Preview: ... he eruption is the mudflows that are caused by the eruption. This is a common occurrence because the heat melts the glacier. Mount St. Helens released an amount of energy equivalent to 27,000 Hiroshima -sized nuclear weapons and ejected more than ...

The full tutorial is about 210 words long .
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sammylou23
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$5.00 Volcanoes

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  • Posted on Oct 24, 2008 at 10:35:17PM
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Preview: ... and deposits magma/lava on the surface. These volcanoes are usually harmless. But the predominant type of volcanoes (the really violent, nasty ones) are caused by convergent boundaries (two plates pushing together--perhaps an oceanic plate and continental plate). The oceanic plate, being more dense than the con ...

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JenniferSR
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$5.00 Plate Tectonics and Volcanoes

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  • Posted on Oct 27, 2008 at 5:40:06PM
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Preview: ... er of volcanoes along the Pacific Ring of Fire. This is because along the Pacific Plate, subduction is occuring. When the oceanic crust is subducted beneath the continental crust, the pressure and heat causes the rock to melt, forming the magma that forms the volcanoes.

At divergent boundaries, there is an upwelling of magma. Most of these occur in the ocean. In ...

The full tutorial is about 307 words long .
   
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