- United States Department of State
1377 Products found
- This item has been added.
- This item is already in your list.
Throughout four millennia of recorded history there has been no end to empire, but instead an...Added April 23, 2014 - This item has been added.
- This item is already in your list.
Teleportation, time machines, force fields, and interstellar space ships—the stuff of science...Added April 23, 2014 - This item has been added.
- This item is already in your list.
Science, engineering, and technology permeate nearly every facet of modern life and hold the key...Added April 23, 2014 - This item has been added.
- This item is already in your list.
Examining the efforts taken, during the Revolutionary War, of Noah Webster, Benjamin Rush, George...Added April 23, 2014 - This item has been added.
- This item is already in your list.
Knowledge of the basic ideas and principles of science is fundamental to cultural literacy. But...Added April 23, 2014 - This item has been added.
- This item is already in your list.
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.
- This item is already in your list.
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.
- This item is already in your list.
Trigonometry has always been an underappreciated branch of mathematics. It has a reputation as a...Added April 23, 2014 - This item has been added.
- This item is already in your list.
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.
- This item is already in your list.
Basher Science: Human Body, A Book with Guts! Created & illustrated by Simon Basher, written by...Added April 23, 2014