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Science360 for iPad provides easy access to engaging science and engineering images and video from around the...
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![Sunlight plays off the Canada Glacier in the Wright Valley, one of the McMurdo Dry Valleys. Credit: Peter Doran, National Science Foundation](https://webarchive.library.unt.edu/web/20130216065025im_/http://www.free.ed.gov/images/resources/06113.jpg)
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Arctic and Antarctic looks at research being conducted in the two polar regions of earth. These vast, icy...
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![Reconstructive work displays what the 2.5 million year old skull of Australopithecus garhi likely have looked like.](https://webarchive.library.unt.edu/web/20130216065025im_/http://www.free.ed.gov/images/resources/nsdl.jpg)
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![Energy Flow in the Coral Reef Ecosystem](https://webarchive.library.unt.edu/web/20130216065025im_/http://www.free.ed.gov/images/resources/ecology-td.jpg)
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Ecology provides video clips and interactive resources for learning about life cycles and...
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