- United States Department of State
2931 Products found
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We can't control the weather, but the weather surely controls us. What we do, where we go, what we...Added April 23, 2014 - This item has been added.
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Offers experiments and activities using the properties of light and optics.Added April 23, 2014 - This item has been added.
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Babies crying, school bells ringing, cars roaring by, the ding signaling that a new text message...Added April 23, 2014 - This item has been added.
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Napoleon's Buttons is the fascinating account of seventeen groups of molecules that have greatly...Added April 23, 2014 - This item has been added.
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America's leading authority on Halloween presents interviews with spooky rock groups, amateur...Added April 23, 2014 - This item has been added.
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Whether you are a member of a multiracial/interfaith family, the father of a same-sex bride, or...Added April 23, 2014 - This item has been added.
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We all learned that the ratio of the circumference of a circle to its diameter is called pi and...Added April 23, 2014 - This item has been added.
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Amid the widespread spin and skewed analysis that is commonplace to media and politics alike, the...Added April 23, 2014 - This item has been added.
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Building on the progress of those who have come before, women in the last two decades of the 20th...Added April 23, 2014 - This item has been added.
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Green products have been around since the 1970s, but it's only in recent years that they've become...Added April 23, 2014