Find OER
Below find sites that collect or search for open resources, including open textbooks, open courseware, and other OER. Hover over each link for a brief description. If you have a favorite site you don’t see here, please leave us a comment at the bottom of the page.
Open Textbooks
- College Open Textbooks
- California Learning Resource Network Textbooks (high school)
- Orange Grove Texts Plus
- Textbook Revolution
- WikiBooks
Books in the Public Domain (& Other Free Books)
- E-Books on the Web: Search multiple sources in a single search
- Bartleby
- Bookserver from Internet Archive
- Librivox
- Online Books Page
- Online Library of Liberty
- Open Library: One web page for every book
- Project Gutenberg
- Read Print
- Universal Digital Library
- The University of Oxford Text Archive
OER
- Citizendium
- Connexions
- Curriki (K-12)
- FREE: Federal Resources for Educational Excellence
- HippoCampus
- MERLOT
- OER Commons
- Open Educational Resources through Internet Archive
- The Orange Grove
OER for Specific Disciplines
Math & Science
- AMSER
- The Assayer
- The Chemistry Collective
- HEAL: Health Education Assets Library
- NSDL: National Science Digital Library
- National Science Foundation Multimedia Gallery
Social Sciences
- Avalon Project
- RAND Corporation reports
Open Courseware
- MIT OpenCourseWare
- OCW Open Courseware Search
- OpenCourseWare Finder
- Tufts OpenCourseWare
- Wikiversity
Digital Media
- Behold
- BurningWell
- ClearBits: Open Licensed Digital Media
- Compfight
- Creative Commons Search
- Library of Congress Prints & Photographs Reading Room
- U.S. Government Photos and Images