Great History Challenge Practice Test

Recognizing a shelter tied to Arctic living helps you connect climate and building style. The term that fits a dwelling for Indigenous people often associated with cold climates is igloo. An igloo is a dome-shaped house built from blocks of compacted snow by Inuit and other Arctic communities. Snow acts as an excellent insulator because it contains many air pockets, so the interior stays warmer than the outside, especially when a small lamp or body heat adds warmth. The rounded shape minimizes heat loss and improves stability against strong winds, which is crucial in freezing environments. The other options describe different dwellings or concepts. A tipi is a portable cone-shaped tent used by Plains tribes, designed for mobility across open landscapes. Pueblo refers to multi-story Adobe homes found in the Southwest, built from sun-dried earth bricks. Circumpolar is a geographic term describing the polar regions around the world, not a specific type of dwelling.