Essential Duties and Responsibilities: The following examples are intended as illustrations only of the various types of duties assigned in this position.  The absence of specific statements of duties does not exclude those tasks from the position if the work is similar, related or a logical assignment of the position.  Teach four undergraduate courses in Physics and/or Physical Science and/or Astronomy each semester. Engage in routine departmental, college, university, and scientific community service functions and committees. Follow all federal, state, and university policies. Maintain office hours in accordance with departmental policy. Coordinate with graduate teaching assistants, staff, and other faculty in laboratory coordination. Summer teaching opportunities are