Here are some good ideas. Do a photo story about the college cafeteria. Picture the long lines, the different food options, and students chatting while eating. Another could be about the college's art exhibitions. Show the art pieces on display, the artists explaining their work, and the visitors' reactions. Also, you can create a photo story around graduation. Capture the proud graduates in their caps and gowns, their families beaming with joy, and the campus decorated for the big day.
One idea could be a day in the life of a college student. Start from the morning rush to class, with pictures of students grabbing coffee and running across campus. Then show them in lectures, taking notes or participating in discussions. Another idea is to focus on campus events like a big football game. Capture the excitement of the crowd, the cheerleaders, and the players on the field. You could also do a photo story on the different study spots on campus, from the library to the outdoor benches where students study in nice weather.
A great idea for a college photo story is to document the various clubs and organizations. For example, photograph a drama club rehearsal, showing the actors getting into character, the set being built, and the director giving instructions. Or you could do a story on the student volunteer groups, like those who go to help at local shelters. Take pictures of them interacting with the people they are helping. Additionally, you can focus on the dorm life. Snapshots of students decorating their dorms, having movie nights in the common room, or just hanging out in the hallways.