Volcanoes
Beginning of paper
The objective of this project is that I am going to explain about , the different types of and tell some other interesting facts on this subject.
Here is some background information about . are vents in the Earth where molten rock (magma) and gases erupt. Molten rock inside the Earth is called m ....
Middle of paper
.... The cause of these islands is .
There are three types of . A Cinder Cone is mostly made of cinders and is loosely arranged. A Shield Volcano is round and covers a large area. It was named this, because these looked like the shields of the Germanic warriors. The Composite are strong steep-sided cones. Some the tallest are Composite .
produce many chemicals and natural resources. make zinc, copper, lead, mercury and many of the World's sulfur deposits. are very useful. The rocks are used ....
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Word count: 450
Page count: 2 (approximately 250 words per page)
