What makes a fridge cool? A clip from the Science Please! collection.
1/1/2001
2/3/1944
4/7/2013
10/1/2006
1/3/2002
4/8/2001
3/16/1967
6/17/1966
5/20/2024
3/15/2002
6/9/2009
11/23/2007
5/21/2008
7/9/2013
5/10/2023
4/14/2003
10/29/2019
8/8/1945
4/17/1980
3/11/1949
11/16/2016