Souza, D. M

Photographs and text describe the physical characteristics, habits, habitats, and life cycle of various kinds of snakes.

Discusses the life and work of John Wesley Powell, an American geologist and anthropologist who explored the Colorado and Green Rivers.

Explains what happens to the earth before and during a volcanic eruption, and describes several historic eruptions, including Mount Saint Helens in 1980.

Describes the life cycle and habits of various insects found in the common garden.

Photographs and easy-to-follow text describe the different types of tails that animals have and how they use them.

Describes the physical characteristics and behavior of such fish as the trumpetfish, grouper, parrotfish, and wrasse.

Describes a variety of sea creatures, including fishes, crustaceans, and walruses, and how and why they make the sounds they do.

Describes the physical characteristics, habits, habitats, and life cycle of sea snakes.

Describes the life cycle, characteristics, and habitats of lemmings.

Describes the life cycle, characteristics, and habitats of various species of mice.