Topics include various kinds of currents and the forces that influence them, tides and waves, features of the seabed and the formation and shaping of coastlines. The marine food chain is also stressed.
Discusses, in text and illustrations, the characteristics of the oceans and seas, their location, and the plants and animals that inhabit them. Includes suggestions for projects, further reading, and a glossary.
Topics include various kinds of currents and the forces that influence them, tides and waves, features of the seabed and the formation and shaping of coastlines. The marine food chain is also stressed.
Discusses, in text and illustrations, the characteristics of the oceans and seas, their location, and the plants and animals that inhabit them. Includes suggestions for projects, further reading, and a glossary.
Discusses, in text and illustrations, the characteristics of the oceans and seas, their location, and the plants and animals that inhabit them. Includes suggestions for projects, further reading, and a glossary.
Discusses, in text and illustrations, the characteristics of the oceans and seas, their location, and the plants and animals that inhabit them. Includes suggestions for projects, further reading, and a glossary.