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Tag: Qualitative Analysis

Qualitative analysis of household powders

Students investigate 8 household white powders and classify them based on their physical and chemical properties. Using their findings, students then identify an unknown powder obtained from a crime scene to determine the suspect's guilt or innocence. Students gain experience in the identification of chemical and physical changes, careful organization of data, and writing chemical reactions.…

The End Creek Water Monitoring Project

The End Creek Water Monitoring Project by Anna Cavinato, Eastern Oregon University This is an adaptation of a previously published lab module on the ASDL website; Cavinato, A. G.; Antell, K. End Creek: Spotted Frogs and Aquatic Snails in Wetlands – A Water Quality Investigation. Analytical Sciences Digital Library 2018.  The first file listed contains…
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