Animal world

Discusses the lives of cows on a dairy farm.

Presents the life of a pet donkey on a farm and depicts the lives of donkeys who work as beasts of burden.

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.

Describes the characteristics and habits of eagles.

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

Discusses the characteristics of several frogs and of toads in general.

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.