Hot and Cold

Copyright

Complete catalog record
Everyday expression of hot, cold, warm, cool, red-hot or ice-cold are humorously considered. Then step-by-step induction leads to finding the freezing point and the boiling point, creating a demonstration thermometer, and seeing more exact ways of measuring the temperature of things from ice-cream to the human body.

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, length, catalog record
  2. U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright