Helicopter/Isaac Newton/Lemons/Koala Newton's Apple : Season 8 Episode 7
PBS 30m int(0)
Aired: November 24th, 1990 @ 7:00 PM EST on PBS
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PBS 30m int(0)
Aired: November 24th, 1990 @ 7:00 PM EST on PBS
Know what this is about? Be the first one to add a plot.