The How & Why
19841 Season
KidsAnimation
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.
Seasons
Season 1
100 Episodes · 1984
Cast
Naomi Matsui
お姉さん
