Aired Wednesday August 4, 11:00pm - 11:30pmon Quest

How Do They Do It?

Series 4 Episode 5: Nuclear Sub; Crash Test Dummies; Fruit and Vegetables

Learn how they put out a fire on a nuclear sub, plus discover how crash test dummies make our cars safer, and how perfect fruit and vegetables are grown.

Category
Documentary / Educational / Science
Original air date
2007-04-18
Cast and crew
  • Jon AlwenDirector
  • David WheelerDirector
  • Iain LeeNarrator