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Shows some properties that distinguish gases. The volume of ammonia and hydrogen chloride that combine are measured quantitatively, and simple integer volume ratios are measured for the combination...
Points up scientific findings on the potency of the H-bomb danger by portraying the impact of a 10-megaton H-bomb on Los Angeles, Calilfornia. Uses animation, maps, charts and miniatures.
Diagrams the position of radiant energy on the electromagnetic spectrum and describes several means of detecting radiant energy. Explains the operation of a radiometer, and illustrates the use of a...
A credit course in The New Biology, a presentation of Learning Resources Institute, Columbia Broadcasting Systems, in conjunction with the American Institute of Biological Sciences. The course is p...
A credit course in The New Biology, a presentation of Learning Resources Institute, Columbia Broadcasting Systems, in conjunction with the American Institute of Biological Sciences. The course is p...
Integration of life processes in animals: an evolutionary approach with emphasis on the veterbrate; reception and transmission of information, and responses; receptors for light, sound pressure, e...
A credit course in The New Biology, a presentation of Learning Resources Institute, Columbia Broadcasting Systems, in conjunction with the American Institute of Biological Sciences. The course is p...
Introduces basic principles of the lever, wheel and axle, pulley, inclined plane, wedge, and screw, and shows common usage of each. Shows the crowbar as a lever, and shows a doorknob as an example ...
Uses animation to compare written music symbols with written words and emphasizes that music is a written language with its own symbols. Introduces the five-line staff and the G clef as the basic s...
Over 5,000 miles of navigable waterways challenge man's ingenuity for construction of roadways in Louisiana. In the south, road builders have conquered the mire, building a highway across this wate...
Depicts the daily life in a seacoast town in 1845 as it is seen by Chris, a boy of thirteen, who is completing school and must choose his future occupation. Pictures the work of the town tradesmen-...
Asks questions about food sources for plants, and uses coleus to illustrate foodmaking in green plants. Uses cinephotomicrography and animation to show the process of photosynthesis. The phenomen...
Vignettes of everyday life and events in two indigenous Mexican villages provide breadth of subject-matter for vocabulary exercise. Sentences of the Spanish narration are nearly all declarative, an...
Presents physical education as an essential part of the modern school curriculum. John Glenn explains why the astronauts need to be ready physically and mentally for space travel. Describes how bod...
The biology of the past; the aims, methods and instrumentation of modern biology, and its pertinence to man; the biology of the future in terms of some of its problems.
Compares two dairy farms--one in Southeastern Wisconsin and the other in Central New York State. Shows the land use and cultural practices which reflect adaptation to such elements of the physical ...
Evolution of inherited patterns: adaptation; the means of evolution –mutation and recombination; retention of variability; results of evolution –specific selected examples such as drug resistance, ...
Presents the story of a goldfish from spawning until the goldfish is sold to a child. Begins at the world's largest goldfish hatchery. Introduces the main character, Goldey, developing inside a gol...
Documentary on modern applications of atomic energy. Explains, using cartoons, the chain reaction and heat production resulting from the fission of the atom. Shows the use of this energy in agricul...
Illustrates the eight parts of speech and their importance in communicating ideas. Derives examples of parts of speech from a beach scene, showing youngsters of different ages enjoying various acti...
Shows the pioneer blacksmith at work using the tools, materials, and techniques of his trade. Explains the importance of the blacksmith shop in filling the pioneers' needs for the manufacture and ...
The unit of life –the cell: history of the concept; validity of the concept; variations of size, form and function; limitations of a cell; details of structure and function; special features of pla...
Dr. Ray Koppelman discusses the nucleus of the cell, explaining it's structural makeup, its function, and the ways in which it gives directives to the rest of the cell to carry out growth and repro...
A documentary of the steam engine and the part it played in the westward expansion of the United States, from its earliest beginnings in 1831 when the John Bull was brought from England, to the las...
Presents by experimental means the dilation of time by using the radioactive decay of cosmic ray mu-mesons. The experiment shows how data are taken from the decay of mu-mesons at rest, mu-mesons wh...
Dr. Koppelman discusses probability in genetics, referring to Mendel's findings on the subject. He compares what happens on the average versus what happens every time.
In mid-December 1961, the Council of Ministers, the highest authority in the Common Market, gathered in Brussels for the most momentous of its periodic meetings. Four years had elapsed since the ac...
The nature of juvenile law. The role of the police officer as he works with other community organizations to guide youth into constructive channels and to prevent delinquency.
Explores the method man has developed to simplify the repesentation of both large and small numbers. Explains that scientific notation, using exponents, enable one to express any number, large or s...
Shows the external anatomy of a living crayfish and using a freshly anesthetized specimen points out its internal anatomy by systems. Presents its hard exoskeleton, body divisions, and the jointed...
Discusses the life of Durer and the pivotal point he represented in connecting the artistic development of Italy and Northern Europe. Presents examples of his work that show his passage from the Mi...
Shows the response of today's Egyptians to new ideas of progress and change amidst a way of life unchanged for centuries. Discusses methods of agriculture, the importance of the Nile River, develop...
Presents some of the steps and procedures involved in conducting controlled breeding experiments and shows the results of some genetic crosses. Introduces three important areas of genetic research....
Do you like to live in a city? Or would you prefer to move to the suburbs and escape slums, juvenile delinquency traffic jams? Many people are moving to suburbs, and urban areas are growing until, ...
Uses animation, microphotography, and live action to show how green plants make food in the process of photosynthesis. Explains that as scientists study the processes involved in photosynthesis the...
Demonstrates use of standard error, comparison of scores with test norms in interpretation of test scores, and use of percentile bands rather than points. | Presents a lecture by Dr. Scarvia B. And...
Traces the history of jet and rocket engines and diagrams the principles on which they operate. Begins with Hero's model of a steam jet and continues by showing simplified uses of the principle in...
Uses live-action photography and animation to survey alpha, beta, and gamma radiation and their characteristics; the instruments used to measure these types of radiation; and the principles basic t...
Depicts the use of instruments employing radiation detectors in modern prospecting and through the use of animation, the underlying principles of radiation theory. Outlines atomic theory, defines r...
Film features the Jeep audio visual unit, a vehicle equipped to provide complete sound and picture projection, regardless of road conditions or weather. Follows the vehicle as it used in an educati...
