- United States Department of State
375 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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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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Americans of Arab heritage have made major contributions to U.S. society, and this is a timely and...Added April 23, 2014 - This item has been added.
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Grow your heart three sizes and get in on all of the Grinch-mas cheer with the original How the...Added April 23, 2014 - This item has been added.
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An accessible look at the mysteries that lurk at the edge of the known universe and beyond
The...Added April 23, 2014 - This item has been added.
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Children's and Families' Holiday Experiences is based on the recognition of the active social role...Added April 23, 2014 - This item has been added.
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Much of the writing on the post-9/11 period in the United States has focused on the role of...Added April 23, 2014 - This item has been added.
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We have long lorded over the ocean. But only recently have we become aware of the myriad...Added April 23, 2014
