The materials presented on this website are the product of a collaborative NSF Phase I CCLI award to Thomas Wenzel, Bates College (DUE 0816649), and Cynthia Larive, University of California Riverside (DUE-0817595). The goal of this project was to develop active learning resources to support instruction in analytical chemistry courses. These materials were developed through the efforts of a team of collaborators. Additional materials currently under development will round out the analytical chemistry tool kit and expand the collection of context-based materials for classroom and laboratory use.