Modern Marvels
World's Strongest (1) (13x49)
Air date: Oct 18, 2006
Strength...a powerful word, but what does it mean? How is it measured? Why are some things simply stronger than others. How strong is a rope, a tractor, a diamond, a tugboat or even plastic. How and why strength matther to us every day.
- Premiered: Dec 1993
- Episodes: 807
- Followers: 76