ENERGY AND ITS TRANSFORMATIONS

Shows the various forms of energy and demonstrates how energy is transformed from one form to another.
Complete catalog record
Dewey number: 531
Audience level: Jr-Sr Hi
Format/cost: sd, b&w
Distributors / rental: Encyclopaedia Britannica Films, $1.50

Sources

  1. Educational Film Guide 1946 — title, year, creator, length, sound, description, catalog record