This educational science program features the story of Dr. Alfred Clothear and his discovery of how bears know when to sleep for the winter.
Michael SpornDirector
Michael SpornScreenplay
Phillip SchopperScreenplay
Maxine FisherScreenplay
John MatoianScreenplay
Nancy Winslow ParkerBook
Amy BuninScreenplay
Phillip Schopper(voice)
Helena Rubinstein(voice)
John Canemaker(voice)
14 minutes
1980-01-01
English
United States of America
Michael Sporn Animation
Learning Corporation of America
860 days ago
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