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Unformatted text preview: Man made rocks Natural rocks LO- To know the difference between man- made and natural rocks.-To know that rocks are used for a variety of purposes. Rocks are very important and we couldnt do without them. Can you think of some objects that are made out of rocks? http://www.bbc.co.uk/learningzone/clips/rocks-and-soil/2208.html Watch the video clip. What other uses do rocks have?...
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This note was uploaded on 11/29/2011 for the course PHYS 122 taught by Professor Terry during the Fall '11 term at BYU.
- Fall '11