Question

If cooling occurred at the bottom of a lake instead of its surface, the lake

freeze from the bottom? Explain.

Answer 1

I do not believe that the lake would freeze at the bottom only because of the fact that fish ( sharks mostly) live deep in the waters and it is actually warmer down there. the higher up you are, the more closer you are to the atmosphere and the climate change. Anything way under the water does not always get affect by the climate. the only thing that would affect anything for the most part underwater could be underwater volcanic eruptions and underwater earthquakes, which would essentially cause the bottom of the ocean or lake to split and become reefs.

Answer 2

No because the top has more oxygen to it which will break the particles up and have them freeze easier.

so if something froze at the bottom of the lake it would float to the top and that's why water always freezes from the top down :))