EpisodeS9E122 min2012-05-17
How Do They Do It?
Chewing Gum, Fish Hooks, Legoland
How do they transform rubber into chewing gum; how do they make fish hooks strong enough to catch a shark; and how are the models built at the world's largest...
How Do They Do It?
How do they transform rubber into chewing gum; how do they make fish hooks strong enough to catch a shark; and how are the models built at the world's largest...