ENERGY FROM SUNLIGHT

Explains the principle of a solar engine. Pictures energy of falling water, light, and wind power. Shows how energy from sunlight in an ancient grove in Greece is stored for future use in the form of wood and coal.
Complete catalog record
Dewey number: 621.4
Audience level: jh-sh-c Guide
Format/cost: 16-sl-$24
Distributors / rental: Not shown in source

Sources

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