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A film record of the expedition led by Dr. Walter Munk of the Scripps Oceanographic Institute which tracked a family of ocean waves from their birth in the turbulent waters of the Antarctic to their death on a peaceful Alaskan shore.
Unit 9 from the Agency for Instructional Technology series Principles of Technology. Examines the physics of waves and vibrations as applied to different systems.
Episode 3 of Trade-offs, a series in economic education for nine to thirteen year-olds that consists of fifteen 20-minute television/film programs and related materials. Using dramatizations and special visuals, the series considers fundamental economic problems relevant to everyday life. In its first year, Trade-offs was used by approximately 500,000 students and their teachers in about 25.000 fifth and sixth grade classrooms. This more than quadrupled the amount of teaching of economics as a subject. Trade-offs was produced under the direction of AIT by the Educational Film Center (North Spring-field. Virginia), The Ontario Educational Communications Authority, and public television station KERA, Dallas. Programs were available on film, videocassette, and broadcast videotape. Trade-offs was developed cooperatively by the Joint Council on Economic Education, the Canadian Foundation for Economic Education, the Agency for Instructional Television, and a consortium fifty-three state and provincial education and broadcasting agencies.