The diagrams below shows how igloo is built from snow. This decription is in details and it is taking us through the steps.
Overall, the diagrams shows five process from the cutting to the sculpting.
Firstly, people go to the area where the snow is very hard. Then they do something called snow saw which is cutting the snow to form large cubes which measure up to 3 inches for the length 15 inches. In continuation, they start building this igloo keeping the large blocks for the base and the slighty larger one for the top.
Furthermore, step three introduces the smoothing of the ice blocks and also the foundation of the igloo which consist of placing the blocks in a circular form going upwards and also digging a hole underneath to create an entrance. However, snow is also a very important substance which has to be used for the building like putting it on the igloo and placing it in all crevices.
Thirdly, smoothen the inside with the hands and shove out any extra snow. Finally, dig a hole in the shape of an entrance and cover the top with snow blocks.
