Middle and high schools in the USA typically consist of grades 7-12, with middle school covering grades 7-8 and high school grades 9-12. A typical school day includes homeroom, where attendance is taken and announcements are made, 6-8 periods of class time, and either a lunch break or the opportunity to leave campus for lunch. Students participate in various after-school clubs and sports teams and traditions include homecoming celebrations, prom, and graduation ceremonies.