Season 3 · Episode 3

Empire State Building, Extracting Copper, Making a Car

  • Release date
  • February 28, 2007
  • Runtime
  • 22 min

How do they fix the mast on top of the Empire State Building? And how do they extract copper from the largest man made hole in the world?

Community

–
No ratings 0 likes

Episode reviews

No reviews for this episode yet.