The How & Why

TrailerHDPG-13IMDb 6.7

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.

Released: 1984-04-07

Duration: 1h 45m

Genre: Kids, Animation

Country: Japan

Director: Kimiyoshi Soga

Writer: Ana Nogueira

Cast: Naomi Matsui

Production: TBS