- United States Department of State
2276 Products found
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Twenty five years ago, it didn't exist. Today, twenty million people worldwide are surfing the...Added April 23, 2014 - This item has been added.
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An accessible story of America's birthday brings alive the history and spirit of the Fourth of...Added April 23, 2014 - This item has been added.
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For many students, calculus can be the most mystifying and frustrating course they will ever take....Added April 23, 2014 - This item has been added.
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This multifaceted study of Syrian immigration to the United States places Syrians— and Arabs more...Added April 23, 2014 - This item has been added.
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Teleportation, time machines, force fields, and interstellar space ships—the stuff of science...Added April 23, 2014 - This item has been added.
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Science, engineering, and technology permeate nearly every facet of modern life and hold the key...Added April 23, 2014 - This item has been added.
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Examining the efforts taken, during the Revolutionary War, of Noah Webster, Benjamin Rush, George...Added April 23, 2014 - This item has been added.
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Knowledge of the basic ideas and principles of science is fundamental to cultural literacy. But...Added April 23, 2014 - This item has been added.
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From New York Times bestselling author Sam Kean comes incredible stories of science, history,...Added April 23, 2014 - This item has been added.
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In this comprehensive overview of Man's relationship with his planet's nearest neighbor, David...Added April 23, 2014