![Why Is It So?](/dq-content/themes/movie/img/no-cover.jpg)
3 Season
46 Episode
Why Is It So? - Season 1 Episode 9 Soap Bubbles and Soap Films
Miller's experiments on soap films show the pressure on soap bubbles, plus the fact that soap films always form a surface of least energy.
- Year: 2012
- Country: Australia
- Genre:
- Studio: PBS
- Keyword:
- Director:
- Cast: Julius Sumner Miller