- United States Department of State
1000 Products found
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Today, corporations are expected to give something back to their communities in the form of...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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The emergence of strange new diseases is a frightening problem that seems to be getting worse. In...Added April 23, 2014 - This item has been added.
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Math and physics often go hand-in-hand. Math and measurements have even played a big role in...Added April 23, 2014 - This item has been added.
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Readers will learn what makes a robot work, then design, build, and program their very own robot....Added April 23, 2014 - This item has been added.
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Help students hit a home run on their science fair project or science test. Readers will learn...Added April 23, 2014 - This item has been added.
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Do the properties of metal change when heated? Why do some objects float in water while others...Added April 23, 2014 - This item has been added.
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Unlock the secrets of circuits, batteries, and magnets. Readers will learn all about current,...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