volcanoes

rss url="http://volcanoes.usgs.gov/rss/vhpcaprss.xml" link="true" number="10". VOLCANOES Volcanoes are mountains from which hot molten rock can flow or erupt. Below is a diagram of the parts of a volcano.

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Follow these links to learn more about volcanoes.
[|Volcanoes 101 Video] Choose Forces of Nature and then Volcanoes.

[|US Map]

Ring of Fire Map

[|Volcano Quiz]

Here are some live Webcams of volcanoes.
 [|Mount St. Helens in Washington]

Alaska Webcams

Hawaii Webcams