Caffeine/Butterfly Migration/Autumn Leaves/'Lemons'/Doppler Effect/Sloth Newton's Apple : Season 7 Episode 5
PBS 30m
Aired: November 11th, 1989 @ 7:00 PM EST on PBS
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PBS 30m
Aired: November 11th, 1989 @ 7:00 PM EST on PBS
Know what this is about? Be the first one to add a plot.
