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the year this eye-opening film
USING ENERGY teaches Zog that people use energy in one of two main ways: by moving heat from one place to another (conduction
25 Minutes | Color
students are taken "behind the scenes" of production and manufacturing
Education in America: 20th Century the year this eye-opening filmEffects of the industrial revolution on education in America; the influences of Herbart, Binet, Dewey, Thorndike, and others; the appearance of the junior high school and graduate education; the building of central, consolidated schools, federal aid to education through the Depression, the G. I. Bill; and recent Supreme Court decisions are studied. 16 Minutes Color