Colorado

Did you know that the canyons of northwest Colorado have the largest collection of dinosaur fossils ever found from the Jurassic period? Or that more than 2 million cows live in Colorado? Discover more exciting facts about the history, geography, and symbols of this state in Colorado, part of the Explore the U.S.A. series. Each book in the series uses vibrant images and engaging text to take beginning readers on a journey across the nation.