Large OER collections contain comprehensive resources for curriculum experts and instructors at all levels that enable them to find high-quality content such as: full university courses, interactive mini-lessons and simulations, adaptations of existing open work, open textbooks, and worksheets, and activities.
- OER Commons
This resource seeks to collect and distribute a variety of OER at a variety of levels and subjects.
- OASIS
A large user friendly OER search engine that allows for users to search by subject or by course material type (e.g. textbooks, simulations, audio).
- Mason OER Metafinder
This search engine from George Mason University is connected to 15 major OER repositories.
- Merlot
This repository is one of the biggest and more famous places to find and share teaching resources.
- Edsitement!
Learning objects and lessons from the National Endowment for the Humanities. It offers a large collection of peer evaluated websites.
- OpenCulture
Contains media resources, audio books, films and more. This blog formatted repository seeks to bring together free resources on culture and education. The list of movies here is impressive.
