caption: Students work in the lab during Associate Professor <PERSON>'s Chemistry of Materials class An engineering student works on mathematics coursework in Jarvis Hall Thursday, September 28, 2017. Pictured are students examining the products of a crystallization lab where they studied nucleation and growth of single crystalline materials and polycrystalline materials using saturated aqueous ionic solutions of alum, copper sulfate, magnesium sulfate, and iron ammonium sulfate. (UW-Stout Photo by <PERSON>)
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