Presents articles showing the math behind our daily lives. Explains how and why math works, and allows readers to better understand how disciplines such as algebra, geometry, calculus and others affect what we do every day.
New additions! Have complete access to the archives and current issues of the National Geographic Magazine and National Geographic Kids plus books, 500 downloadable images and videos. One search term yields results from all aspects of the National Geographic Virtual Library!
Find a comprehensive, authoritative overview of a broad range of scientific disciplines through extensive essays, definitions, diagrams, videos, animations, illustrations, images, biographies, experiments, activities, and current news articles.