Laboratory Development for Relevant Student Learning

Joseph R Frey, Purdue University

Abstract

This work utilizes a model of relevance in science education by Stuckey, Hofstein, Mamlok-Naaman, and Eiliks (2013) to develop laboratory activities. In an Agriculture and Health and Human Science major chemistry course from a large Midwestern university, three different laboratory activities have been developed to include real-world applications of chemical concepts important to the student’s possible interests and future careers. These include an intermolecular forces lab utilizing surfactants and collard greens, a potato lab utilizing enzyme kinetics, and a titrations lab utilizing hard water. Although these laboratory activities are still under development, their procedures and content are presented here.

Degree

M.Sc.

Advisors

Towns, Purdue University.

Subject Area

Agricultural chemistry|Chemistry|Organic chemistry

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