Fecha de lanzamiento

31 Dec, 1950

Tiempo de ejecución

00:13: (HH:MM)

Sinopsis

Biology teacher shows pupils how they react differently to same situation. Discusses what emotions are, what they do, where they come from, and how they are changed. Effects of emotions on voluntary and involuntary behavior.

Fotos

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Actores

Multitud

Ted Peshak