The How & Why

The How & Why

0.0 / 10
1984
1 Season(s)
HD

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
Language
JA

Cast

Naomi Matsui
Naomi Matsui
お姉さん

Episodes

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