The topics covered were intriguing, and the information covered was focused and in-depth. Group projects were a good way for students to learn more about specific metals. Even those without a science background found the class interesting. However, many of the readings were dry, and the expectations for class presentations were unclear. Varying the readings, the assignments, and opening up the discussion would improve the class. Students interested in this course should know this is an interesting one-credit science course, and the information may change your view on the environment.