Science Reference Center (EBSCO) This link opens in a new windowThis is a comprehensive database of science-oriented full text content. It contains over 200 full text periodicals, 3,000 biographies, 800 reference books, and 580 science videos. In addition to full-text coverage, Science Reference Center includes the Science Image Collection, a database of more than 275,000 high-quality science images from National Geographic, UPI, Getty, NASA and Nature Picture Library.