- United States Department of State
2370 Products found
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Actress and New York Times bestselling author Danica McKellar tackles the most feared of all math...Added April 23, 2014 - This item has been added.
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Fear of Physics is a lively, irreverent, and informative look at everything from the physics of...Added April 23, 2014 - This item has been added.
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Your personal coach and game plan for creating a unique andaward-winning science fair project...Added April 23, 2014 - This item has been added.
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The Journals of Lewis and Clark are "the first report on the West, on the United States over the...Added April 23, 2014 - This item has been added.
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The American republic will survive only if its citizens are educated—this was an article of faith...Added April 23, 2014 - This item has been added.
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By any measure, the Pythagorean theorem is the most famous statement in all of mathematics. In...Added April 23, 2014 - This item has been added.
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Trigonometry has always been an underappreciated branch of mathematics. It has a reputation as a...Added April 23, 2014 - This item has been added.
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James Tobin, award-winning author of Ernie Pyle's War and The Man He Became , has penned the...Added April 23, 2014 - This item has been added.
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Basher Science: Human Body, A Book with Guts! Created & illustrated by Simon Basher, written by...Added April 23, 2014 - This item has been added.
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Migration began with our origin as the human species and continues today. Each chapter of world...Added April 23, 2014