Once only angels and astronauts knew what our planet looked like from space. Today, thanks to satellites, we can peer down at nearly every square inch of Earth. From hundreds of miles high, mighty mountain ranges become anthills, while rivers and streams resemble the veins and arteries of a living landscape. Each of the 48 cards in this quiz deck presents an intriguing satellite view of somewhere in the United States and challenges you to identify what you seeÑthe answers and explanations are on the backs. Brought to you by GeoNova, a Discovery Channel affiliate devoted to fostering an understanding of the natural world, Where Is This? will help you see the country in a whole new light.