The Seesaw and the Shoes
0 hr 11 min
|1945
Overview
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.
Status
Released
Release Date
1945-05-05
Runtime
0 hr 11 min
Votes
0Count | 0Average
Genres
Languages
English |
Actors
Production companies
