Educational197722 min640×360

Biological Rhythms: Studies in Chronobiology

Encyclopaedia Britannica Educational Corporation

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About

Producer, Bert Van Bork

Uses time-lapse photography to focus on the natural timepieces with which most people synchronize their biological and mechanical clocks. Shows the results of experiments on plants, animals, and on humans which illustrate the effects of major alterations of routines such as light and darkness

Human-made No record of this work says a model made it. What this means.

Archive
Internet Archive, in Educational films
Licence or status
The Internet Archive states none for this item.
Credit
Encyclopaedia Britannica Educational Corporation
Language
English
Who can watch
The archive gives no rating. Invisible Network shows it to Kids profiles and older, judged from its collection and subjects. How films are placed