Bang Goes the Theory Season 1 Episode 7
Episode Title: Braking Systems & Origins Of Speech
Countries:
UK,
Airing Date: September 14, 2009
Runtime:30 mins
IMDb Rating:
Watch Bang Goes the Theory Season 1 Episode 7 full movie online free in HD with English subtitles – no download needed.
Bang Goes the Theory: Investigating the science behind the headlines and making sense of the issues that matter.