Open Educational Resources (OER)

Openly Available Sources Integrated Search (OASIS) is a search tool that aims to make the discovery of open content easier. OASIS currently searches open content from 115 different sources and contains 440,380 records.

Page on Flickr that allows you to search only Creative Commons-licensed content

Site containing open digital learning materials and resources, including some that are peer-reviewed

Site that compiles OER focusing on STEM disciplines

Site containing a wide variety of open materials for different subjects and audiences (K12-Postsecondary)

Tool that searches a variety of sites and collections for Creative Commons-licensed content; formerly called Creative Commons Search

A collection of images, sounds, and videos submitted by the public for common use.

Peer-reviewed textbooks from BCcampus

Compilation of Open Access (freely available) books. Depending on license of each book, there may be restrictions regarding retaining, reusing, revising, redistributing, or remixing content.

Collections of open access and open educational texts from a variety of institutions/networks

Index to the online textbooks in MIT OpenCourseWare

Open textbooks for introductory/101 courses. Freely downloadable, shareable, adaptable. Students can also order relatively inexpensive print copies.

Free, open, peer-reviewed textbooks written by professors from a variety of institutions/networks and compiled by University of Minnesota.