How It's Made

3:30 PM to 4:00 PM
Thursday 6 August
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American Footballs/Electric Guitar Amplifiers/Marbles/Aeroplane Propellers

Season 7 Episode 1 of 13

The processes involved in making marbles, aeroplane propellers, electric guitar amplifiers and American footballs

How It's Made airs on Discovery Channel at 3:30 PM, Thursday 6 August. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Technology