Biology Define Celsius scale Asked by bookragstutor 13 years ago 9/10/2012 1:33 AM Last updated by anonymous 12 years ago 11/25/2012 11:11 PM
The celsius scale is a scale of temperature where the freezing point of water is zero degrees (as opposed to the 32 degrees on the Fahrenheit scale). Water boils at 100 degrees on the celsius scale.