It is currently the home of the computer science department which is part of the School of Informatics. Room 120 houses the AVL Stereo Wall facility, built and maintained by the Advanced Visualization Lab.
When built, Science Hall had five floors, with large lecture rooms for the physics and philosophy departments. The east half of the second floor was devoted to administration, with President Bryan having a private office. The physics department occupied the first floor and basement. Departments on the other floors included Philosophy, Psychology, Pedagogy, and Mathematics.