A central goal of nonmajors chemistry courses is to instill within students the sense that chemistry does not occur in a vacuum but rather permeates everyday life. To encourage students to consider chemistry within the broader context of society and public policy, a week-long module in a survey course for nonmajors was designed to connect…

It is often stated that science does not have a central place in the elementary school curriculum, unlike other subjects such as reading, writing, and arithmetic. In response to this concern, a project in Indiana is underway to develop a variety of approaches which integrate new materials, methods, and modes of teaching into the elementary school…

We have designed model-development sequences using a common context to provide authentic problem-solving experiences for first-year students. The model-development sequence takes a model-eliciting activity a step further by engaging students in the exploration and adaptation of a mathematical model (e.g., procedure, algorithm, method) for solving…