The Parts of a Volcano. What is a Volcano? A volcano is a mountain that forms when magma reaches the surface of the Earth. Magma rises because it.
Volcanoes are Hot Stuff By Shana Huffaker And Doreen Snyder Modified by Mr. Kennedy.
Volcanoes are Hot Stuff
Kyle George – EDU-384 July 2 nd 2014. A volcano is a mountain that forms when magma reaches the surface of the Earth. Magma rises because it is less.