OASIS (Openly Available Sources Integrated Search) is a search tool designed to make the discovery of open content easier. It currently searches open content from over 90 different sources and contains over 300,000 records. These include textbooks, open access books, and public domain books and audiobooks. Also available, are videos from the Library of Congress, and TED talks. Some of the many subjects covered are technology, economics, business, humanities, history, chemistry, anatomy & physiology, music, psychology, health, and education. Click here to get started!