Optional course for PhD students to complete a Graduate Student Teaching Apprenticeship Program (GSTAP) under the supervision and mentorship of a faculty member. The apprenticeship is assigned to an agreed upon undergraduate course, where the student will work with the faculty mentor in delivering all aspects of the course, including course planning and preparation, class instruction, preparation and grading of assignments, labs, or projects, tests and exams, and course administration. The apprenticeship will involve both observation and teaching of the course material, feedback on instruction, and assessment by the mentor. The course is pass/fail.