Attribute our work under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Licence.
You can search for a particular type of OER or use search tools or collections.
Even though a resource or collection is not listed in this guide it may still be open. Check the licence statement on the resource to find out how it can be used. Often OER will have a Creative Commons licence.
Library Search has an option to limit your results to open access.
You can also limit to particular Content types, such as book, video, images, audio and more.
Search these Open Educational Resource (OER) collections for different types of OERs.
Google advanced search allows you to limit to content published under an open license: