Finding OERs

Top 3 OER Portals

• OER Commons: https://www.oercommons.org/
• Digital Public Library of America: https://dp.la/
• Internet Archive: https://archive.org/index.php

Top 5 Open Textbook Websites

• OpenStax: https://openstax.org/subjects
• Cool4Ed: http://coolfored.org/findetextbooks.html
• Lumen Learning: https://lumenlearning.com/courses?
• Open Textbook Library: http://open.umn.edu/opentextbooks/
• LibreTexts: http://libretexts.org/

Top 3 Open Image Websites

• Pixabay: https://pixabay.com/en/
• Wikimedia Commons: https://commons.wikimedia.org/wiki/Main_Page
• PublicDomainPictures.net: http://www.publicdomainpictures.net/

Top 3 Open Video Websites

• YouTube #Education: https://www.youtube.com/education?gl=US
• TED-Ed: https://ed.ted.com/lessons
• LearnOutLoud.com: https://www.learnoutloud.com/Free-Audio-Video

Top 2 Open Audio Websites

• LibriVox (public domain audiobooks): https://librivox.org/
• ccMixter (create and discover free music samples): http://ccmixter.org/

Top 2 Open Courseware Websites

• EdX: https://www.edx.org/
• Open Learning: http://www.open.edu/openlearn/