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46 Episodio
Why Is It So? - Season 1 Episode 4 Episodio 4
The Earth must recoil when Professor Miller jumps. It's the first of many illustrations that confirm, ""To every action there is always an equal and contrary reaction.""
- Año: 2012
- País: Australia
- Género:
- Estudio: PBS
- Palabra clave:
- Director:
- Emitir: Julius Sumner Miller