They understand that at a certain temperature water will freeze.

One answer is: Water freezes when it gets cold enough.

In fact, when you do this, the water will boil and freeze at the same time.

However, it can happen sometimes that the water does not freeze, and then one is stuck there for another year.

The water from the melting of the ice froze again.

And on the next day, the eighth, the water froze.

I'd think that all the water would freeze across the night side.

The summer oil was too thin and the cooling water froze at once.

The water does not freeze, because it remains on the warm roof.

Of all the places to open a rift to, it had to be here, to a place where the water froze in the air.