As part of its mission to advance excellent teaching in American schools, Annenberg Learner funds and distributes educational video programs – with coordinated online and print materials – for the professional development of K-12 teachers. Many programs are also intended for students in the classroom and viewers at home, with videos that exemplify excellent teaching. K-12 educators, students, and lifelong learners may access Annenberg Learner resources for free at Learner.org.