Find videos, lectures, textbooks, curated TED talks, activities, quizzes, and more using these repositories as a first step. These search engines crawl several OER websites and databases like MIT's OpenCourseware and OpenStax out of Rice University. Most are searchable by keyword, education level, subject, etc.
Start here to search for OER (including primary resources, videos, and more) or check out the search engines listed below:
Locate primary sources and supplementary materials through these digital repositories:
Digital Public Library of America
Use the links below to locate peer-reviewed, open access journal articles. For more detailed information about open access and open access journals, see the Open Access Guide.
Public Library of Science (PLOS)
Directory of Open Access Journals
ScienceDirect Open Access Journals