When did NOVA Season 5 Episode 12 air?
NOVA Season 5 Episode 12 aired on April 12, 1978 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
NOVA shows a year in the life of a beaver pond and includes almost every life form that exists in, on, under, around and above the water, from the microscopic plant life of summer to the eagles feeding on carcasses of deer that collapsed on the winter ice.
Direct answers for episode-level questions and details.
NOVA Season 5 Episode 12 aired on April 12, 1978 at 9 PM ET.
This episode runs for approximately 55 minutes.
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