While the extreme cold is reason to stay indoors, it's also perfect for a little science experiment.
The Timmins area continues to be under an extreme cold warning, with the bitterly cold Arctic air mass expected to stick around for the weekend.
According to Environment Canada, the lowest temperature recorded today at the Timmins Victor Power Airport was -41C, feeling like -48C with the windchill.
Several local residents experimented with what happens when hot liquid meets the extremely cold air today.