Formerly Gale Virtual Reference Library
Reference eBooks on biography, business, environment, history, law, literature, medicine, multicultural studies, nations/world, religion, science, social science, and more. See also Access My Library app.
Topical overviews and reference, magazine and journal articles covering environmental issues.
Magazine, news and reference articles for middle school through undergraduate. Covers science, literature, history, social sciences, arts, etc.
Covers global climate change, green building pollution, sustainable agriculture, renewable energy, recycling, and more.
Full-text issues of National Geographic (1880-present) and National Geographic Traveler (2010-present). Hundreds of maps, videos and images.
Pictures, books and magazine articles about animals, science, history, cultures, the environment and more.
Published by the American Physical Society. High-end journals on physics, astrophysics, optics, etc.
A comprehensive encyclopedia with easier-to-read articles. Includes reference articles, text-to-speech capabilities, learning and life skills activities, research tools, multimedia, and interactive video.
Until April 30, additional World Book resources are available by clicking on the "World Book Home" link at the lower left of the World Book Discover page.