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There are many partnerships in nature where two plants may help each other, or a plant and animal may mutually benefit one another, or where two animals may contribute to each other’s welfare. You...
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...
Stresses the importance of appearance to a speaker's self-confidence and good audience reaction. Uses cartoon characters to show types of poor posture. A man preparing his first speech demonstrat...
Contrasts the crowded play conditions in most cities with those of rural areas, and discusses what the Play Schools Association is doing to remedy the urban problem. Shows typical Play School setti...
The Phillips "66" championship team demonstrates basketball fundamentals. Slow motion and stop motion photography are used frequently to show techniques as follow-through, pivoting, passing drill,...
Shows how to make a template for the job; how to install knives in the spindle; how to use the template when smoothing squared edges; how to set up equipment for shaping a curved edge; and how to s...
Discusses the human endocrine system, including the better-known glands and how they affect the body. Highlights the difficulties involved in studying the endocrine system in humans and describes m...
Presents a profile of a winner of an Indianapolis "500" race, with highlights of the 1970 race. Interwoven are sequences stressing safe driving on and off the track.
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...
Illustrates and explains the chief properties of the important quadrilaterals such as the parallelogram, rectangle, rhombus, square, trapezoid, and trapezium.
Indicates the preparation necessary for entrance into radio work, stressing a strong foundation in science and mathematics. The development of personality and a cultural background is stressed. Gi...
"Includes a report from Britain showing the RAF and the 8th Air Force on a hedgehopping bomber flight over France and Germany, and the 5th Air Force report from New Guinea." ("News and Notes," Educ...
Introduces Rafael Mendez, who plays several selections on his trumpet and discusses his instrument and playing technique. Includes an orchestral accompaniment. Ends with Mendez and his twin sons p...
Records the activities and sounds in a freight yard upon the arrival of a freight train. Portrays a turntable in operation, a steam locomotive in a roundhouse for servicing, a diesel engine moving ...
Uses such situations as computing a baseball player's batting average and adapting a recipe to illustrate the principles and uses of ratio and proportion. Explains the terms used, the difference b...
Shows that ratio expresses a relationship between two numbers. Points out that equal ratios form a proportion, which may be used in solving problems, stressing that the units must be the same in fi...
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...
