Changes

'''Degrees Celsius''' are the a scientific [[unit]]s of [[temperature]].

: '''Degrees Celsius''' is shortened to '''°C''' with the degree symbol ° followed by capital an upper case C.: A '''degree Celsius''' is 100th of the [[temperature]] change between the [[ice]] [[melting]] and [[water]] [[boiling]]. ==Key Stage 4=====Meaning==='''Degrees Celsius''' are a scientific [[unit]] of [[temperature]]. ===About Degrees Celsius===: '''Degrees Celsius''' is shortened to '''°C''' with the degree symbol ° followed by an upper case C.: '''Degrees Celcius''' are 273° away from the [[SI Unit|SI unit]] for [[temperature]]; the [[Kelvin]];:*0'''°C''' = 273 [[Kelvin]]:*-273'''°C''' = 0 [[Kelvin]] ([[Absolute Zero]] the coldest [[temperature]] possible in the [[Universe]]).: A '''degree Celsius''' is 100th of the [[temperature]] change between the [[Melting Point|melting point]] and [[Boiling Point]]|boiling point]] of [[water]] at normal [[Atmospheric Pressure|atmospheric pressure]].