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Animated drawings review man's dependence upon water for life. Describes the sources of city water supply--wells, rivers, lakes, and watersheds; water-borne diseases; and methods of water distribut...
Examines the issue of suicide among college students, reporting on its increasing rate and exploring contributing factors such as academic pressure, stress, and anxiety within the college environme...
Shows how the average local health department helps to control the spread of communicable diseases and maintain America's high standard of living by protecting water and food supplies from contamin...
Methods for finding the resultant motion of a body moving with two velocities simultaneously are presented. Boat and plane models are used to illustrate the basic principles of simultaneous velocit...
Presents a dialogue of one hundred citizens invited to a studio to confront each other with their views on the racial situation following the end of a tense summer in Chicago.
Explains the functions of the House of Representatives and the Senate; then shows how a Congressional bill is introduced, considered, and voted upon. Discusses the special powers of the House and ...
This film presents classroom and outdoor activities that add interest to the teaching of conservation. Teachers are introduced to a wide variety of conservation experiences--from those found in the...
Studies varied aspects of life in present-day Costa Rica. Shows the increasing trend toward private enterprise; federal measures such as STICA to promote cooperative agriculture; the Catholic Churc...
Presents the general nature, strengths, limitations, and developmental constructs of behavior therapy as based on the work of Clark Hull, B.F. Skinner, and Robert F. Mager. Distinguishes and expla...