Alison Tibbitts

Discusses the physical characterisitcs, behavior, and life cycle of snow leopards and their current status as an endangered species.

Discusses the physical characteristics, behavior, and life cycle of Sumatran tigers and their current status as an endangered species.

Discusses the physical characteristics, behavior, and life cycle of polar bears.

Discusses the physical characteristics, behavior, and life cycle of koalas and their current status as an endangered species.

A biography of the American statesman best remembered for his initiation and support of political compromise to keep the Union together during the first half of the nineteenth century.