Discusses the characteristics of hills, how they are formed, different types, the animals and plants that live on them, and the ways in which people use them.
In this volume young readers will learn about the formation of glaciers, learn about different kinds, and explore some of the world's most famous glaciers.
Discusses the characteristics of lakes, how they are formed, different kinds, the animals and plants that live in them, and the ways in which people use them.
Discusses the characteristics of plains, how they are formed, different types, the animals and plants that live on them, and the ways in which people use them.