Open Educational Resources

The University of Michigan Library provides access to this collection for educational and research purposes

Discover millions of images, texts, videos, and sounds from across the United States

The key goal of The Commons is to share hidden treasures from the world's public photography archives.

All images and videos on Pixabay are released free of copyrights under Creative Commons CC0.

The best free stock photos & videos shared by talented creators.

The internet’s source of freely-usable images.

Note: This website was shut down in April 2025, but you can still access images through the WayBack Machine (linked).

Over 3 million icons to communicate any idea, available as PNG or SVG.

Free high quality educational videos on a wide variety of subjects, including organic chemistry, literature, world history, biology, philosophy, theater, ecology, and many more!

A public media archive and fair use advocacy network.

A platform for delivering academic videos from faculties worldwide.

Multimedia content for high-school to college subjects.

We provide the numbers you need, making calculations fast, easy, and fun.

Create interactive content by adding the H5P plugin to your WordPress, Moodle or Drupal site, or integrate it via LTI with Canvas, Brightspace, Blackboard and many others.

We maintain a wide range of data, charts, maps and APIs from various City departments utilized by our residents, the general public, governmental and private agencies as well as online GIS user communities.

Search open data that is relevant to Canadians, learn how to work with datasets, and see what people have done with open data across the country.