How We Get Our Power.
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Points out that all power comes from nature and that man has learned how to put it to use. Surveys the major sources of power—wind, water, fuels, explosives, and the atom—and some of the applications of each. For upper elementary and junior-senior high school social studies and science classes. Appl. author; Laszlo Ormos.
Complete catalog record
HOW WE GET OUR POWER. Young America Films, Inc., c1948. 11 min., sd., b&w, 16mm. Summary: Points out that all power comes from nature and that man has learned how to put it to use. Surveys the major sources of power—wind, water, fuels, explosives, and the atom—and some of the applications of each. For upper elementary and junior-senior high school social studies and science classes. Appl. author; Laszlo Ormos. © Lillian Malcove Ormos; 30Dec48; MP3832.
Sources
- 16mm Filmography (legacy record) — title, year, length, format, color, sound, description, catalog record
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