Would you be surprised to know North America's Death Valley is the hottest spot in the world? Or that the Appalachian Mountains are nearly 500 million years old? This makes them some of the oldest mountains on Earth. Discover extreme facts about North America in this fun and kooky book.
Would you be surprised to know North America's Death Valley is the hottest spot in the world? Or that the Appalachian Mountains are nearly 500 million years old? This makes them some of the oldest mountains on Earth. Discover extreme facts about North America in this fun and kooky book.