Day And Night

Explains the occurrence of day and night by means of experiments with a rotating model globe. Deals with the rotation of the earth on its tilted axis.

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, creator, length, format, sound, description
  2. 16mm Filmography (legacy record) — year, creator, catalog record