How Do They Do It? Season 8 Episode 2 Bowling Balls, Tower Bridge, Gummy Bears 2011
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How do they design and produce the ultimate kingpin bowling ball? How do they raise and lower Tower Bridge? And how do they produce millions of gummy bears a day?...
- Released: 2011-06-10
- Runtime: 22 minutes
- Genre: Documentary
- Stars:
- Director:
