Major educational use. For purposes of this Article, "major educational use" refers to uses associated with a public or private institution for teaching and learning, including kindergartens, elementary and secondary schools and colleges, including boarding schools, offering a recognized degree or diploma, including but not limited to classroom buildings, dining halls, assembly halls, study halls, indoor athletic facilities, student union or activities centers, faculty, staff and related housing (single or multi-family), chapels, dormitories, libraries, related administration or business offices, book stores, laboratories, greenhouses, equipment storage facilities, playgrounds, jogging, hiking and cycling areas, recreational areas, day care and nursery school facilities, and unlighted outdoor athletic facilities without permanent spectator seating.