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

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

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.

A child living in Nairobi describes the daily life, housing, agriculture, people, and parks of Kenya.

Describes life in the Swedish capital of Stockholm, on the edge of the Baltic Sea.

Describes the organs of the respiratory system and their functions and discusses the consequences of disease and prolonged abuse on this vital system.

Describes various aspects of deserts, including their creation, modernization, plant and animal life, mineral and oil resources, and how humans live there.

A young girl describes daily life, sailing and fishing, tradtional costumes, housing, customs, food, people, and festivals in Brittany, France.

Describes the structure and function of the human skeletal system.

Examines the causes and levels of noise and air pollution, the harm it can inflict on individuals and the environment, and what can be done to correct this problem and avoid it in the future.