Home 2.9 The Tailor of Celsius!

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2.9 The Tailor of Celsius!

 

 

SUMMARY

The story of the tailor of Celsius is used to illustrate the need for the Kelvin temperature scale. This absolute scale is then compared with the Celsius and Fahrenheit scales. Duration: 8:16.

 

VIDEO CHECK QUESTIONS

2.9a What temperature is twice as hot as 10 degrees Celsius?
2.9b What temperature is twice as hot as 0 degrees Celsius?
2.9c Which is hotter: 273 Kelvin or 0 degrees Celsius?

All video check questions can be downloaded from the EXTRAs menu.