The Leading Learning Object Repository

Free and Open Educational Resources

All Core Content Packages include free contextualized open educational resources, totaling 1,044 video titles, 19,170 CK-12 Foundation web links, 17,787 still images, 12,367 YouTube web links, 1,973 weblinks, 620 documents, 262 eBooks, 259 audio files, 71 360° VR video web links and 46 interactive simulations.*

Khan Academy
NASA
US Maps
Project Gutenberg
Phet Interactive Simulations
National Archives
Schlessinger Media Image Library
ck-12
National Freedom Center
World Factbook
IRC: History
TED Ed
Library of Congress
National Park Service
NOAA Weather Photos
Career Clips
Crash Course
Mathispower4u
Oyez Supreme Court Web Links

*Existing customers may require the purchase of a new drive to receive all of the above content.