Open Educational Resources: United States

Lessons include quizzes and multiple subjects. Anyone can use the courses without registering, but work will not be saved. Instructors can set up a course for their students, which will include metrics to track their progress.

This selection of noncredit online courses features faculty to the public for free.

To advance knowledge and educate students worldwide, MIT offers free online materials from 2,340 courses.

This growing library of online courses is for students in higher education and high school. Courses include U.S. government, psychology, world religions, U.S. history, environmental science, physics, and algebra.

One will find here free and open educational resources for faculty, students, and self-learners throughout the world, including aerospace & mechanical engineering, energy & earth sciences, history, math, physics, political science, language & literature, and sociology.

Resources are available for reuse by teachers and learners worldwide: energy and mineral engineering, geosciences, meteorology, and earth and environmental systems.

SEE offers popular engineering classes, lecture videos, reading lists and handouts, and quizzes and tests free of charge for students and educators around the world.

This extensive collection of OER ranges from course materials to videos to software tools to student work, ready for downloading and remixing.

This series of free courses includes the American Civil War, energy, Greek mythology, HTML basics, the history of jazz, Shakespeare's comedies, heroic fantasy, and World War II.

This collection of educational material is used in formal campus courses but provides people around world with access to learning opportunities.

These lectures and other materials are from selected Yale College courses and span the full range of liberal arts disciplines, including humanities, social sciences, and physical and biological sciences.