Courses taught this Semester
Physics and Astronomy
Office: H 241 Email: jerry.riley@gcccd.edu Phone: please use email Office Hours: Monday 7:30 to 7:55 AM and 12:10 to 3:00 PM Tuesday 7:30 to 7:55 AM Wednesday 7:30 to 7:55 AM Thursday 7:30 to 7:55 AM and by appointment
Monday 7:30 to 7:55 AM and 12:10 to 3:00 PM
Tuesday 7:30 to 7:55 AM
Wednesday 7:30 to 7:55 AM
Thursday 7:30 to 7:55 AM
and by appointment