Bailey, Donna

Discusses the enormous capabilities of our sophisticated brain.

Discusses the process of digestion, the parts of the digestive system that make it possible, and related topics such as food and its importance to good health.

Explains how babies are born, grow, become children, then adults, and eventually die.

Discusses the characteristics of different kinds of bears and also introduces the panda.

Describes the two kinds of camels and how they have adapted to the rigors of desert life, while serving as mainstays in the lives of nomadic peoples.

Studies the physical characteristics, behavior, and life cycle of the world's tallest animal.

Studies the physical characteristics, behavior, and life cycles of different kinds of lizards.

Traces the evolution of reptiles from various prehistoric animals, including flying and sea dinosaurs. Discusses the death of dinosaurs, where reptiles live today, the variety of lizards, snakes, crocodiles, alligators, and turtles, their enemies, and their future.

Discusses the characteristics of several butterflies and the differences between moths and butterflies.

Studies the physical characteristics, behavior, and life cycles of different kinds of spiders.