Clusters are sets of related courses.
Each Cluster contains a minimum of twelve credits of coursework, which is equivalent, in most cases, to three courses. Which one you want to use depends on what you are trying to do. To search for clusters that share a common characteristic, use the Cluster Search Engine. This is the easiest way to find all clusters that contain a particular course, relate to the same subject, or are from the same department. To see lists of clusters organized by division, use the Cluster Directory.