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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.
Episode 7 from the Agency for Instructional Television series American Legacy. Host John Rugg shows the mass production of bicycles and automobiles in order to foster an understanding of the importance of the assembly line in American manucaturing. Highlights the ingredients and techniques of making iron and steel. Discusses the innovations of Henry Ford and Thomas Edison.