3 Temporada
46 Episodio
Why Is It So? - Season 1 Episode 12 Episodio 12 (2012)
All hoops roll alike, says Miller, and all disks beat all hoops when they race downhill. Thus Miller sends disks, hooops, and spheres rolling.
- País : Australia
- Género :
- Estudio : PBS
- Director :
- Emitir : Julius Sumner Miller
