With the help of a grant from the National Science Foundation, our department has been able to design a new laboratory course built around several guiding principles. The design called for experiments to be grouped in units or clusters. Each cluster has a unifying theme or common thread, which gives some coherence to the experiments. The clusters and experiments are listed in the appendix and briefly explained below. Course Design Cluster A's topic is organic and polymer chemistry, and its main objective is to show that chemistry can be enjoyable and relevant to common experiences.
Data collection is minimal and hands-on manipulation with observable products is emphasized.
Cluster B is a case study of the chemistry of maintaining a swimming pool. The common theme is solution chemistry, and the experiments are designed to promote critical thinking. Cluster C encompasses both oxidation - reduction reactions and electrochemistry, and attempts to show the commonality of these important topics. Cluster E is covered last in the second semester, and it stresses important concepts in chemistry at a slightly more advanced level. The emphasis is on the relationship of experiment to theory, and the cluster involves experiments in kinetics, equilibrium, and synthesis.