Anne Arundel County Public Schools is a public school system that operates more than 100 elementary, middle and high schools and conducts classes in kindergarten through grade 12. The district is comprised of over 5,600 teachers who serve nearly 73,800 students. Its academic curricula include English, math, science, language arts, music, instructional technology and physical education. Anne Arundel County Public Schools operates various departments that include technology, student services, curriculum and instruction, operations and logistics, telecommunications, purchasing, finance, and planning and design. Its schools operate library and media centers that offer a collection of books on various topics and provide a range of databases, encyclopedias, magazines, newspapers, online resources and reference materials to students. Anne Arundel County Public Schools is one of the 50 largest school systems in Arundel Country, Md.