Posts Tagged ‘how many kinds of snowflakes’
Are snowflakes all unique?
We’re in the middle of a blizzard in northwest Iowa. Look outside, and the white stuff looks like a blanket, like it’s all just one mass. But it’s not. In each cubic foot — that’s a box that is 1 foot on each side — there could be as many as 1 billion snowflakes. Use Read More »Read More