How Igloos Turn Snow into Toasty Havens

The video explores how igloos, made of snow and ice, provide warmth in Arctic conditions. It explains the principles of heat transfer: conduction, convection, and radiation. Igloos act as insulators, trapping body heat to maintain a warm interior. The design of igloos, with terraces, optimizes heat distribution. The video highlights the ingenuity of the Inuit people in creating such effective shelters without formal knowledge of physics.

What role do air pockets in snow play in heat insulation?

Describe how the temperature difference is maintained within an igloo.