What makes a fridge cool? A clip from the Science Please! collection.
Release Date: January 01, 2001
February 03, 1944
January 03, 2002
April 07, 2013
April 08, 2001
October 01, 2006
June 09, 2009
June 17, 1966
March 16, 1967
May 21, 2008
March 15, 2002
July 09, 2013
April 14, 2003
May 10, 2023
April 17, 1980
June 05, 2020
May 20, 2024
August 09, 2009
March 11, 1949
January 11, 1991
August 08, 1945
