Tuesday, February 11, 2014

STEM: Chromatography lab

We had a guest teacher yesterday afternoon! Laura Cesa visited from the University of Michigan to lead us in a chromatography lab. We used the ink in markers to get a hands-on experience with the components of solutions, making connections to the often invisible contaminants that can enter our drinking water. 

Read a little more about it here

Thank you for visiting, Laura! 

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