because there is a hole at the very top of the igloo and heat rises so the ice doesn't melt.
It's Just That Cold
how am I supposed to know
Igloos used to be winter homes for Canadian and Greenland Inuits (the people sometimes called Eskimos). Inuits as a culture don't live in igloos anymore - there's no garage for the snowmobile. Igloos are made with blocks of snow about 2 feet by 4 feet and 8 inches thick. The top edges of the blocks are rounded so the structure forms a dome at the top. An experienced builder can make an igloo in less than two hours. At the top of the igloo is a hole to allow ventilation. This is also a key reason why igloos don't melt. The hottest air and smoke rise up through the hole. In the middle of an igloo, a shallow saucer burns seal blubber for heat and light. A high wood fire might melt the structure. But this wide, low blaze and the inhabitants' body heat keep the igloo relatively warm - between 45 and 60 degrees, experts say. That's not bad, considering it can be 40 degrees below zero outside. The inside wall of the igloo blocks does melt, to some extent. But the outside air is so cold and the building blocks of snow so thick that the blocks continually refreeze.
Because igloose are made up of ice.
Alaska
Eskimos stay in there igloos, their body heat warms u the air inside the igloos and the air inside becomes warmer than the air outside. Both air and ice are insulators and they reduce heat loss from inside the igloos to surrounding by conduction..
Actually they do. I guess its because the heat stays in.
They lived in igloos. No heat, they lived in the snow & they had to hunt their animals.......
ice is a bad conductor of heat. Any heat generated from inside the igloo, usually from body heat or a small fire, stays inside.
They do not make igloos. Inuit and Eskimos make igloos, not polar bears.
No, igloos can not be moved.
No, there are no igloos in South Carolina.
No, not in club penguin. But in real igloos there are.
There are no igloos in Switzerland.
By making Clothing made of animal skin. Making igloos out of snow. Burn seal fat for heat
because there is a hole at the very top of the igloo and heat rises so the ice doesn't melt.