Battery Power, Chocolate, Toothbrushes (S07E14)
S07E14
What’s the process behind manufacturing toothbrushes? How do they create millions of car batteries? And what are the steps involved in turning cacao beans into chocolate?
Show
How Do They Do It?
Episode
S07E14
Air Date
Aug 27, 2010
Season 7 Episodes
S07E01
Underground World, Gunmakers
S07E02
Diggers, Taste Of The Orient, Into The Void
S07E03
Peanut Butter, Breaking Point
S07E04
Smooth As Marble, Hot Stuff, Umbrellas
S07E05
Tales From The Black Stuff, Silk, In The Can
S07E06
Fire Extinguishers, Cruise Liner
S07E07
Aircraft Tyres, Six Shooters, Fever Pitch
S07E08
Soft As Sponge, The Knowledge
S07E09
Money Movers, Catch Of The Day, Amazing Grace
S07E10
Crash Testing, Books Etc, Margarine
S07E11
Whisky Galore, Disaster Prevention
S07E12
Sugar, Fish Farming
S07E13
Money, Shoe-In
S07E14
Battery Power, Chocolate, Toothbrushes
S07E15
Eiffel Tower, Snowboards
S07E16
Decaf Coffee, Smoked Fish, Water Jets
S07E17
Blaze Cops, Oaked
S07E18
Lawnmowers, Bread, Clean Water
S07E19
Matches, Chrome
S07E20
Off-Roaders, Saddles, Cakes