- The level of education (elementary school, high school, college/university).
- The intensity of the program (full-time or part-time).
- The number of credits or units being offered.
- The specific subject areas being covered.
For example, a high school summer school program may last for about six weeks, offering courses for students to retake or get ahead on required coursework. A college/university summer school program may offer a variety of courses ranging from a few weeks to a few months, allowing students to earn credits toward their degree.
It's important to check with the specific summer school program you are interested in to find out the exact length and duration.