Find and evaluate OER materials such as ebooks, images, videos, case studies, simulations and more. Understand copyright and Creative Commons (CC) licences.
Stock images on various topics can be filtered by tag. Most images are free to use under CC0. Be careful to identify images with licenses other than CC0 and abide by the terms of use.
You can copy, edit, remix, share, or redraw these images for any purpose without restriction under copyright (CC0). Attribution is not required but recommended for academic best practice
You can copy, edit, remix, share, or redraw these images for any purpose without restriction under copyright (CC0). Attribution is not required but recommended for academic best practice.
Almost all artworks are in the Public Domain and can be used freely. Check the Object data for each artwork to verify Public Domain. Attribution is not required but recommended for academic best practice.
Explore more than 406,000 hi-res images of public-domain works from the The Met collection, all of which can be downloaded, shared, and remixed without restriction. Note that some artworks are under copyright or other restrictions.
You can download, share, and reuse millions of the Smithsonian’s images and other content under Creative Commons Zero (CC0) with no restrictions. Note that there is some content subject to usage conditions due to copyright and restrictions.
Music licensed under various CC licences. Attribution and other licence requirements required. Some Public Domain material. Attribution not required but recommended for academic best practice.
