This illustration shows step-by-step tutorial on how usually build an igloo.
Igloo, in general, is traditional dwelling used by Canadian Eskimos especially in winter
First, you should find a hard-packed snow. Then, you must saw the snow. Your snow block should be in this size: 3 fets long, 15 inches in Height, and 8 inches wide. After cutting the block you need cut up snow blok into smaller parts. Once all the block are ready you can Line them up in a circle and putting them on top of each other in height, forming a spiral gome.
secondly, when you’ve built up the walls, you’ll an open hole at the top. This hole should be filled with a large hexagonal snow block to close the roof
Finally, your igloo is ready! You can live here in cold winter, if you want
