must complete 4 years of English; up to the 3rd level of a language (Hackley offers French, Spanish, Chinese, or Latin, with additional elective classes in Greek); 3 years of the required history sequence that includes History 9: Cultures in Conflict, US History to 1900 and 20th Century World History; mathematics through Algebra II and Trigonometry; 3 years of science that must include Physics, Chemistry, and Biology (Hackley is part of the Physics First program); 1 year of performing or visual arts; and 1 year of Health in sophomore year. Hackley offers classes at and beyond the AP level in many of these subjects. Additional courses and electives are offered, including Creative Writing, History of Western Theater, Seminar in Moral Philosophy, Economics, History of Media & Culture, Art History, Calculus, Finite Mathematics, Statistics, Organic Chemistry, Marine Biology, Ecology, Etymology, Computer Science, Electronic Publishing, Studio Art, Three-Dimensional Sculpture and Design, Architecture and Design, Ceramics, Photography, Filmmaking, Music Theory, Seminar in Music Listening, Acting, Seminar in (music) Composition, and Opera and Jazz, and Student Teaching (where high school students assist in lower school classes). Upper School (9-12) students who are not enrolled in a sport take part in Physical Education classes offered each semester after school, twice a week. These courses take place after school and serve as a way to wind down and relax after the school day, in addition to teaching Hackley students how to live a healthy lifestyle. The Physical Education program offers varied activities in fitness, lifetime, and group sports as well as outdoor education, including Kayaking, Squash, Rock Climbing, Pilates, and Yoga. The Music Institute The Music Institute at Hackley School represents a partnership between professional musicians of the area, Hackley School, and the Hackley community. The institute offers both group and one-on-one lessons in all instruments, drama, and voice – and at all levels. Lessons are taught on Hackley's campus and can be arranged during the school day or after school – depending upon each student's schedule. Interscholastic sports Hackley School is a part of the Ivy Preparatory School League. The Boys' Soccer team won the Ivy League title in 2010 after going 13–1 in league play and earned the number one seed in the 2010 NYSAISAA State Tournament. The Girls' Cross Country, Boys' Épée Fencing, Girls' Épée Fencing, and Boys' Swimming teams were all Ivy League Champions in the 2011–2012 season. In 2012, the Girls'