OER, a part of the global open content movement, are shared teaching, learning, and research resources available under legally recognized open licenses-free for people to reuse, revise, remix, and redistribute. Why are OER important? High-quality OER can save teachers significant time and effort on resource development and advance student learning inside and outside the classroom.

Download free music under Creative Commons and other licenses. With the demise of Wisconsin Media Lab, we may need to start looking for other sources beyond Soundzabound.

Free educational simulations covering a diverse topics designed by the University of Colorado available in various languages.