Skip to Main Content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.

Open Educational Resources (OER): OER by Discipline

Disciplinary Repositories/Portals

LibreTexts YouTube Chanel - the introductory overview presentation of the LibreTexts project by its founder Delmar Larsen (33 min) and more instruction videos on the usage and application of LibreTexts - an online platform/portal for the construction, customization, and dissemination of open educational resources (OER).  

LibreTexts Libraries organized by subjects.

LibreTexts in Spanish

OER by Subject Areas

Featured Collections

OER by Discipline

Open Ed for PK-12

OER by Subject