2 Temporada
16 Episodio
Crash Course Big History - Season 1 Episode 2 Episodio 2 (2017)
In which John Green, Hank Green, and Emily Graslie teach you about what happened in the Universe after the big bang. They'll teach you about cosmic background radiation, how a bunch of hydrogen and helium turned into stars, formed galaxies, created heavy elements, and eventually created planets.
- País : United States of America
- Género :
- Estudio : YouTube
- Director :
- Emitir :
