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 from compacted snow, starting from cutting snow blocks to completing the final structure with a smooth snow layer. Overall, the process consists of several stages, beginning with preparing snow blocks and ending with sealing the igloo to ensure insulation. The key steps involve shaping, stacking, and […]