Open Ed Resources

Open Educational Resources (OER) provide access to educational materials that are in the public domain. In other words these text based documents, images, video and other media forms are openly licensed and free to copy, use, modify, and share.

This site has free standards based openly-licensed digital textbooks for K-12.

The Encyclopedia of Life is a collection of "information about all life on earth". EOL provides free access to "text, images, video, sounds, maps, classifications and more" all created by users.

Search by subject and/or grade level through the large database to discover a multitude of lessons. Users can quickly add lessons to Google Classroom, share, and save (create a free account).

This resource has over 54,000 free ebooks that can be downloaded to various devices or read online.