The abundance of OER resources might seem daunting, so begin your search for open textbooks by starting small. If you know about an open textbook provider in your subject area or smaller curated collections that may have a textbook for your course, begin there instead of searching through larger indexes or repositories. For example, check out these smaller collections:
Once you have explored smaller collections, it's time to end big and broaden your scope by delving into larger OER databases and indexes. Luckily, there's an easy-to-use search tool developed and curated by a team at SUNY Geneseo called OASIS. Within OASIS, narrow your search by clicking "advanced search" and search by subject, or do a basic search and narrow the list by subject.
Other places to search for OER include:
Wikimedia Commons
Image and media repository; public domain and freely -licensed educational media content
Open Peeps
Hand-drawn illustrations; licensed CCO
EDUimages
Photo library of K12 students and educators; licensed CC BY-NC-SA
PICNOI
Stock photo library of diverse multi-racial images; licensed CC-BY
Disabled and Here
Photo collection features disabled Black, Indigenous, people of color (BIPOC) across the Pacific Northwest; licensed CC-BY
UK Human Development Institute
Stock photo library that highlights disability representation; licensed CCO
Images of Empowerment
Photo library of women's activities from around the world; licensed CC-BY-NC
WOCinTech
Stock photos of women of color in tech; licensed CC-BY
Nappy
Image library of Black and brown people; licensed CCO
The Gender Spectrum
Stock photo collection featuring images of trans and non-binary models; licensed CC-BY-NC-ND
Disability:IN
Disability inclusive stock photography; licensed CC-BY-ND
AllGo
Collects stock photos featuring plus-size people in Unsplash (see Unsplash below)
Unsplash
All of the images you will find in this repository can be reused, modified, and shared for free; more information about the Unsplash license.
Noun Project
Creative Commons licensed icons.
Flickr Commons
Collection of historical photography from over 100 cultural institutions from around the world with no known copyright restrictions.
Public Domain
Collection of public domain art and design resources; licensed CCO
Smithsonian Open Access Images
Features images and data from across the Smithsonian's 21 museums, nine research centers, libraries, archives, and the National Zoo; licensed CCO
Library of Congress: Free to Use and Reuse Sets
Repository of images; predominately public domain CCO
Openverse
A robust library of openly licensed and public domain stock photos, images, and audio.
Pixabay
A library of images that can be reused, modified, and shared for free, more information about the Pixabay license.
Google Image Search
From your search results, click on "Images", click "Tools", and then find the usage rights dropdown menu under search tools
Before your image is ready to share, you will probably need to complete two more steps.
This helpful Open Attribution builder can help you create attributions for openly licensed materials that you reuse.
PublicResourcesOrg
Collection of government videos under the public domain.
VideoLectures.Net
An free, open-access educational video lectures repository; licensed CC-BY-NC-ND
Pexels Videos
A collection of free stock videos; more information about the Pexels license.
Creative Commons on Vimeo
Browse all videos with a Creative Commons license arranged by attribution permissions.
Information on individuals and institutions who have found success with openly licensed works.