Phillip Schopper
(voice)
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Byron B. Blackbear and the Scientific Method
0.0/10 TMDB1980Animation14 minutes
This educational science program features the story of Dr. Alfred Clothear and his discovery of how bears know when to sleep for the winter.
PH
JO
John Canemaker
(voice)
HE
Helena Rubinstein
(voice)
0 videos
Animation
14 minutes
English
United States of America
January 1, 1980
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