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School Library Journal
Reviewed on July 1, 2012 | Best of Apps and Enhanced Books
Gr 6 Up—Fascinating before-and-after images of a range of environmental phenomena are presented in this photo gallery detailing "Man's Impact" on the environment, "Deserts and Droughts," "Warming World," "Water Power," "Wild Weather," and "Natural Phenomena." Users can filter results by date, region of the world, or theme. The paired images are superimposed so that it appears viewers are looking at time-lapse photography; by sliding the photos right or l...Log In or Sign Up to Read More
