Poster of Cast and Crew in How Do They Do It? - Season 4 - Episode 3 - Nuclear Sub, Crash Test Dummies, Fruit and Vegetables

How Do They Do It? - Season 4 - Nuclear Sub, Crash Test Dummies, Fruit and Vegetables (Episode 3)

Plot: Secrets behind nuclear submarines; crash-test dummies; growing fruits and vegetables.
Episode Aired On:
Wednesday, April 18 2007
17 years ago