The Lever and the River (Le bras de levier et la rivière) 52 years old

In the film, produced for the series "Young Scientists", for the CBC, a group of young people on vacation share the discovery of the application of the lever in some applications of everyday life.

The Lever and the River poster
The Lever and the River (52 years)

  • Release day: Monday, January 01, 1973
  • Runtime: 26 minutes