Minnesota Cold is a series of videos shot by a Science Teacher in the Twin Cities. He has some really cool ideas and is crazy enough to brave the cold to do these experiments.

Due to our unseasonably warm winter and low snowfall amounts his series was on hiatus for a bit, but he cam back with quite the winner this go around. Seeing this brings me back to memories as a kid, a friend of mine had this huge plastic ball that we as kids would climb in and roll down the hill all year long. I would not get in something like that for cold hard cash now I would probably get sick.

I think that is the appeal of this video series is it makes you feel like a kid again doing some of these experiments.