16mm Filmography
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The Primary Cell

Demonstrates several phenomena of cells. Uses animation to explain the operation of the dry cell in terms of electron action including ionization of the electrolyte, electron flow through the circuit, action at the electrodes and polarization and depolarization.

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, year, creator, length, format, sound, description
  2. 16mm Filmography (legacy record) — catalog record

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