What is the difference between heat and temperature?
What information do you need to calculate the heat of an object?
How does the heat of objects around your home compare with that of NPL’s hottest pudding?​

In this video, see how NPL heated a ‘Christmas pudding’ (made from carbon) to 2,200 ºC and discover how you can do your own experiments at home with various festive things over the holidays.

You may be surprised how our pudding’s heat compares to that of a snowman, a cooked turkey and a candle flame.​

Find out more about everything you need to take part at https://www.npl.co.uk/measurement-at-...

For more information on NPL’s hottest Christmas pudding visit: https://www.npl.co.uk/pudding