How It's Made

5:30 PM to 6:00 PM
Friday 27 February
+

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 +1 at 5:30 PM, Friday 27 February. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Technology