The Los Angeles Unified School District serves more than 600,000 students in pre-kindergarten through grade 12. The district operates elementary, middle and high schools, as well as early, special and adult education centers. It functions through the offices of the inspector general, superintendent and chief facilities executive. The Los Angeles Unified School District provides health, instructional support and business services. The districts schools curricula include math, English, science, physical education, language arts and social studies. Its schools also offer a variety of sports activities, including cheerleading, cross-country, football, soccer, volleyball, basketball, swimming and wrestling. The districts schools operate parent-teacher organizations that support fundraising activities. The Los Angeles Unified School Districts schools administer the English Learners Language program.