Science Fair Project Encyclopedia
Category:Volcanoes
Volcanoes are usually mountains (sometimes islands, lakes, calderas or lava domes) that are formed when magma (liquid rock) wells up from inside the Earth. There are also analogous formations away from the Earth.
Subcategories
There are 17 subcategories to this category.
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Articles in category "Volcanoes"
There are 5 articles in this category.*
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Last updated: 06-02-2005 13:13:31
10-26-2009 08:16:03
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


