Describes the Atlantic Ocean, its tides and currents, exploration and trade routes, islands and ports, plants and animals, and oil and mineral resources.

An introduction to the Indian Ocean, discussing its formation, exploration, plant and animal life, resources, and trade routes. Includes glossary.

Presents information about the second-largest ocean including its plant life, fishing and mineral resources, use for transporting settlers and cargo, and problems with pollution.

Examines the geography, plants, animals, trade, and resources of the polar seas.