Students are required to earn at least five credits each year from among the course offerings of the English, Visual and Performing Arts, World Languages, History and Social Studies, Mathematics, Interdisciplinary Studies, Computer Science and Robotics, and Science Departments. At least one of the credits must be in English. While courses vary in their meeting patterns, those that are equivalent to three 70-minute and one 100-minute class periods per seven-day rotation for the entire school year earn one credit. Semester courses satisfying the above criterion earn one half credit. Semester and year courses that do not have the equivalent of daily meetings have their credit offerings listed after the course title in the Course Description Guide. Click here to see the courses offered to Upper School students.