The water planet / Schmauss, Judy Kentor

Introduces students to the world's oceans, describing the plants and fish found in them, the natural forces that influence the oceans, the role oceans play in the economy, and other related topics.

Describes ocean currents, depths, and life-forms; how the oceans are explored and studied; and the effects of pollution and overfishing.

Describes ocean currents, depths, and life-forms; how the oceans are explored and studied; and the effects of pollution and overfishing.