Question

Igloos are made up block of. Ice how warm in. Side

Answer 1

Now, although igloos are made up of blocks of compressed snow, they keep us warm. This is because compressed snow has air trapped in it and air is a bad conductor of heat. Hence, during night, Eskimos, i.e., people living in igloos sleep at the uppermost part of the igloo to stay warm.

Answer 2

because the blocks are thick layered. In ice if we keep blocks it will be warm..