95ec0d2f82 Published: National Geographic, 2008-2009 Language: Greek Format: ISO 14 - Space KidePedia, , . The National Geographic Society (NGS), headquartered in Washington, D.C., United States, is one of the largest non-profit scientific and educational institutions in the world. PROJECTS Kidepedia National Geographic 4PI publications entrusted LEAP with the creation of a series of 20 CD-ROMs containing various educational games that accompanied the tomes of the Explore National Geographic. A world leader in geography, cartography and exploration. National Geographic website. National Geographic. Retrieved 26 March 2008. Ponganis PJ, Van Dam RP, Marshall G, Knower T, Levenson DH (2003). "Sub-ice foraging .
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Updated: Dec 13, 2020