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1984-04-07
Why is seawater salty? What causes volcanoes to erupt? Why don't man-made satellites fall from the sky? What makes people sleepy? Answers to these questions and more are in this animated title which explores topics of nature, customs, and technology.
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First Aired
1984-04-07
Last Aired
1986-03-29
Seasons
1
Episodes
100
Director
Status
Ended
Genres
Kids
Animation
Language
日本語
Network
TBS
Production
TBS