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Part of episode 221 of PBL. Studies the widespread and often erroneous notions about welfare recipients. Presents the fallacy that many people on welfare could work if they wanted to. Reveals that 90 percent of all welfare recipients are young children or are aged, blind, or totally disabled. Attempts, through interviews, to give a view of welfare life. Shows segments of the hearings of the President's Commission on Income Maintenance.
Describes the culture of the people and the unusual climate of northern Norway. Explains that the northern third of the country is within the Arctic Circle but that the climate is much modified by the Gulf Stream. Depicts the splitting of the country into two distinct climates by a central mountain range. Views many of the geographic features peculiar to Norway.
Portrays life in the northeast corner of Scotland. The work of the fishermen and farmers and the industries and other activities of Aberdeen are described in some detail.
Portrays life of a typical farm family during the early 1800s in the Northeastern United States. Illustrates the self-sufficiency of these farmers and the importance to them of wood, water, and fertile soil. The reliance of the people on the services of the grist mill, blacksmith shop, general store, church, and school is shown. Describes the homes, types and numbers of animals, crops found on the farms, and the responsibilities of each member of the family. Through scenes of church and town meetings illustrates the concept that traditions of self-sufficient independence, desire for education, devotion to God and church, and love of self-government and freedom held by these farmers were carried to all parts of the 19th century America.
Shows how Canada's northwest airlines have conquered the almost impenetrable natural barriers of rivers and mountains on the Pacific coast. Reveals how air bases were built, supplied, and serviced during World War II. Shows the city of Edmonton as a gateway to the new North, to Russia, India, China, and the Orient.
Uses animation to illustrate the versatility of the triangular shape. Shows a single triangle dividing, re-dividing, and re-forming into colorful representations of symmetrical and asymmetrical shapes, including stars, cubes, rhombuses, and parallelograms. Concludes with the multitude of forms returning to the basic triangle.
Shows that by careful selection of nouns and verbs, weak adjectives and adverbs can often be omitted. Stresses that one forceful word is better than two weak words. (WQED) Kinescope.
Presents a factual summary of the basic United Nations Organization program for world security in 1945. Clarifies the structure, analyzes the plans, and shows how, by joint action to solve relief, food, and money problems, the world can be rid of conditions that breed war.
Describes fusion of hydrogen nuclei as a source of solar energy, the chain reaction of uranium nuclei, and principles of critical mass relating to atomic bombs and nuclear power plants.
Examines the various means of delivering nuclear weapons to distant targets and protecting these delivery systems from surprise attack. Discusses how the vulnerability of bombers to nuclear attack led to the development of various kinds of protected missile sites. Reviews the effectiveness of the U.S. defenses against bomber and/or missile attack.
