3 Temporada
46 Episodio
Why Is It So? - Season 1 Episode 9 Episodio 9 (2012)
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.
- País : Australia
- Género :
- Estudio : PBS
- Director :
- Emitir : Julius Sumner Miller
