Measurement at Home Challenge - Hot mug challenge 

How fast do drinks cool in mugs?
Some cups are much better at keeping drinks hot (or cold) than others. This experiment investigates this, and the effect of adding a lid. This links to how increasing insulation in your house walls, roof and reducing thermostat setting can reduce causes of climate change.
Visit: www.npl.co.uk/measurement-at-...
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Our Measurement at Home challenges are a chance for everyone to have some fun and learn about the science of measurement. How heavy, how long, how fast, how bright....? All these measurements will be investigated and you will find out why measurement matters in our everyday lives.
This is your chance to be curious, take some measurements and compare your results. Join in, have fun and learn some real practical science!
Follow us on social media and share pictures of your tests using the hashtag #MeasurementAtHome.

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