How It's Made

4:00 PM to 4:30 PM
Tuesday 17 February
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Mustard/Violins/Toilet Paper/Nuts and Bolts

Season 3 Episode 7 of 13

How the manufacture of table mustard, violins, toilet paper and nuts and bolts have evolved since their invention

How It's Made airs on Discovery Channel at 4:00 PM, Tuesday 17 February. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Technology