MAS Ultra - School Edition
This comprehensive database, designed specifically for high school libraries, contains full text for nearly 500 popular, high school magazines including America's Civil War, American Heritage, American History, Archaeology, Astronomy, Bioscience, Careers & Colleges, Civil War Times, Congressional Digest, Discover, History Today, Nation, National Review, New Republic, New Scientist, Popular Science, Science News, Scientific American, Smithsonian, World War II, etc.
All full-text articles are assigned a reading level indicator (Lexiles). Full text is also available for 85,670 biographies and over 107,000 primary source documents. MAS Ultra™ -- School Edition also contains more than 360 reference books (including the Columbia Encyclopedia, the CIA World Fact Book and World Almanac & Book of Facts); an Image Collection of over 510,000 photos, maps & flags, color PDFs; and expanded full-text backfiles (back to 1975) for key magazines.