

The How & Why
0.0 (0) 30m 1984KidsAnimation
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.
Status
Ended
Seasons
1
Episodes
100
Creator
—
Original Language
JA
Popularity
2








































