LibGuides: Open Educational Resources: Repositories

Searchable Content Repositories

AMSER
Applied Math and Science Education Repository.
CK-12
Open source STEM content, much of it applicable to community college students.
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Student users access via http://www.ck12.org/student/
DOAB: Directory of Open Access Books
Search thousands of academic peer-reviewed books.
DOAJ: Directory of Open Access Journals
Search thousands of scientific and scholarly open access journals.
EBSCO Faculty Select
Includes access to OER material and more than 225,000 DRM-free EBSCO eBooks™ for faculty to use through June 30, 2020. Be sure to select "OER Only" and/or "DRM-free ebooks" to limit your results.
Hippo Campus
Digital media (videos, animations, and simulations) covering math, sciences and social sciences.
Khan Academy
Videos on a variety of topics (more materials on math and science than humanities).
MERLOT
Free and open educational resources in a wide variety of subjects. Resources are rated by users.
OER Commons
Multidisciplinary OER repository searchable by subject, grade level, conditions of use and more.
OpenStax CNX (formerly Connexions)
Open-source education modules. Pioneering OER effort through Rice University.
The Orange Grove: Florida's Digital Repository
K12 and higher ed materials, browsable and searchable.
Saylor Academy
Formerly Saylor Foundation Media Library. Direct-to-students educational site (think Khan Academy) with open resources available for faculty to adopt (and adapt) as course materials.
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Although Saylor mentions peer review of materials, as of January 2017 several links pertaining to the review process are broken. Browse with a critical eye.
Wikimedia Commons
A database of freely usable media (images, sounds, videos).