Battery Power, Chocolate, Toothbrushes
How Do They Do It? · Season 7 · Episode 14
How do they make toothbrushes; how do they produce millions of car batteries; and how are cacao beans transformed into chocolate?
Episode Details
Air date, runtime, timezone, and episode position.
Season
7
Episode
14
Air Date
27/Aug/2010
Air Time
22:00
Runtime
22 min
Overview
Episode summary.
How do they make toothbrushes; how do they produce millions of car batteries; and how are cacao beans transformed into chocolate?
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