Thursday, March 20, 2008

March 17,2008

Happy St. Patrick's Day!!! Today we started our "Stalagtite and Stalagmite" Lab. Visit our class WIKI to post observations of the crystal growth over the next few weeks. We also worked on "Mineral Identification", using the properties of Color, Luster, Hardness, Cleavage, and Fracture to identify mineral unknowns.

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