The Seesaw and the Shoes

This short shows how two objects led to important discoveries. Children playing with a seesaw inspire French physician Rene Laennec to invent the stethoscope, and a pair of shoes made of caoutchouc lead Charles Goodyear to discover the process for vulcanizing rubber.

Genre: , ,

Stars: , , , ,

Crew: ,

Country: United States of America

Language: English

Studio: Metro-Goldwyn-Mayer

Runtime: 11 minutes

Quality: HD

Released: May 05, 1945

IMDb: 10