The illustration depicts how to erect an igloo.
Overall, this process encompasses three main stages, which commences with sawing snow, followed by shaping the igloo, and ends with refining and completing it.
Initially, dug snow is cut by a saw into rectangular large blocks. It is important to choose hard-packed snow because of its thickness and toughness. Being smoothed the edges, these blocks are placed to form a dorm-shaped igloo. Subsequently, the largest one of which IS SEAL at the top so as to prevent exposure TO cold wind.
After this stage is complete, a hole is dug beneath the wall so that an entrance is created before using loose snow to cement all crevices. Having smoothed the inside of the igloo by hand, people cover the hole with snow blocks. Eventually, an air hole is drilled into the roof to ensure ventilation. Once this final stage has been completed, the igloo is ready for use.
The illustration depicts how to erect an igloo.
Overall
, this process encompasses three main stages, which commences with sawing
snow
, followed by shaping the igloo, and ends with refining and completing it.
Initially
, dug
snow
is
cut
by a
saw
into rectangular large blocks. It is
important
to choose
hard
-packed
snow
because
of its thickness and toughness.
Being smoothed
the edges, these blocks
are placed
to form a dorm-shaped igloo.
Subsequently
, the largest one of which IS SEAL at the top
so as to
prevent
exposure TO
cold
wind.
After this stage is complete, a hole
is dug
beneath the wall
so
that an entrance
is created
before
using loose
snow
to cement all crevices. Having smoothed the inside of the igloo by hand,
people
cover the hole with
snow
blocks.
Eventually
, an air hole
is drilled
into the roof to ensure ventilation. Once this final stage has
been completed
, the igloo is ready for
use
.