The illustration shows information about how an igloo is built from snow. Summarise the information by selecting and reporting the main features and make comparisons where relevant.

The diagram illustrates the process of constructing an igloo snow from compacted snow. Overall, the construction process consists of five main steps, beginning with cutting blocks of snow from the ground to ending with building an entrance into the igloo. Initially, an area with compacted snow is chosen, and a snow saw is used to […]