it depends on how you are freezing it if you were just adding really cold water it wouldn't work but over a long period of cold days thoughout the whole day and night it would take about 3 - 4 weeks
Only if you eat it too fast, then you get a brain freeze.
i eat ice cream slow so i don't get a brain freeze
If ice sank in a lake, the water would freeze from the bottom up, potentially trapping organisms between the ice and the bottom of the lake. This would disrupt their habitat, reduce available oxygen, and could lead to a decrease in biodiversity as some organisms may not survive.
The fact that ice floats means that the lake probably will not freeze solid all the way down. There will still be liquid water at the bottom of the lake where the fish can stay alive all winter.
it will freeze fast
Fish go further down than the ice. The ice usually doesn't freeze all the way to the bottom. If the fish are trapped in shallow water or if the lake or stream freezes to the bottom, they will freeze.
to freeze water it has to be at least 0 degres celcius. if it was -10 degres celcius then the water in a lake might only freeze 2 cm. the colder it gets the thicker the ice becomes but in this contry, or any other contry, it will never become cold enough to freeze all of the lake right down to the bottom.
Salt, if you put it on ice, melts the ice. So that probably what is causing it not to freeze as fast.
ice can freeze any liquid and some solids
When you freeze water, you create ice.
Salt Lake
There is not a specific trick that turns water to ice in 5 seconds. The temperature around the water and ice is what determines how fast the water will freeze.