The Wind at work

Explains the formation and function of wind. Uses simple experiments to show the effect of warm and cold air. Shows how winds change the earths surface, and play a role in aeronautics, aquatic sports, dispersal of plant seeds and climatic conditions. Photographed by Erik Daarsted and narrated by Marx Hartman. Suitable for upper primary and lower secondary levels.

Credits

Produced by
Pat Dowling

Sources

  1. 16mm Filmography (legacy record) — title, description, catalog record
  2. Wikidata · Q123374231 ↗ — year, country, credits