This picture glossary is the perfect book to help young kids begin to learn about Earth's geography! From A (as in archipelago) to Z (as in zone), it features over sixty clear and concise definitions with beautiful full-color illustrations and maps. Have you ever wondered what a badland is? What about a gulch? Do you know what an isthmus is? Or a seamount? What about the difference between a plateau and a plain, or a knob...