You must log in to CampusNet (https://campusnet.sebts.edu) to view them. Click "My Courses" from the top Menu pull-down. You will see the Dashboard screen for My Courses (see screenshot below).
If you wish to view your courses in different semesters, under the Course Overview section, select Courses, then select In progress, Future or Past as desired.
NOTE: Prior course student enrollments are removed from Moodle a few weeks after the course ends, and after that they won't be visible in your Past courses.