OpenStax is the world’s largest publisher of open educational resources (OER) and a provider of interactive learning technologies for high school and college. This channel aims to support the important work of educators at all levels! YouTube is a space for us to provide professional learning opportunities and share additional instructional resources aligned with our library of 70+ textbooks. We work to build a future where every student and instructor has access to the materials they need to learn and thrive! Learn more at openstax.org.