A four-part introduction to oceanography -- Designed to interest junior high students, the program details the economic resources of the oceans, emphasizing its potential for food, oxygen production, and as an energy resource. -- Titles include: 1) The Seas and the Land, 2) Seawater - Characteristics and Composition, 3) The Floor of the Sea, and 4) Ocean Resources and Their Economic Importance. 42 minutes. -- Includes: teacher’s guide with discussion questions. |