Watching a bubble freeze [video]
The cold weather snap that continues to chill folks from the Minnesota to Maine has created ample opportunities for at-home science experiments. One such DIY test features a bubble icing over in the freezing temperatures, and rather than venture out and risk frostbite to test it yourself, you can just watch it from the comfort of your toasty home. Definitely more fun than a Bunsen Burner in the kitchen.
Get your science fix.Posted by Annie Colbert