2. (c) a layer of snow formed in a single drift Almost any snow will work for an experienced igloo builder in a pinch, but the best kind is a deep layer of packed snow from the same drift.

The duo said it got to a point where the igloo got so tall, they couldn’t reach the top layer. ExploreIt’s back: More snow, winter weather advisories slated for tomorrow Their mom, Angel ...

But the best snow-hut architects will also tell you that you would need to know some important things before you could build a successful igloo yourself. In this quiz, see if you can guess the ...