Public high schools in Tennessee serve students in grades 9 through 12 and are part of the state's public education system. They are funded by local, state, and federal sources, providing a range of academic programs, extracurricular activities, and support services to help students succeed. The Tennessee Department of Education oversees these schools, ensuring they meet state standards and regulations. Public high schools in Tennessee offer various courses, including Advanced Placement (AP) classes, vocational training, and special education programs to cater to diverse student needs and interests.