Kerið
Crater
is
a
crater
in
the
____________________
part
of
the
country
Iceland
.
A
crater
is
an
area
of
____________________
shaped
like
a
____________________
.
Kerið
Crater
is
like
a
deep
,
oval
-
shaped
bowl
.
It
has
steep
sides
.
The
sides
are
made
of
reddish
____________________
.
They
also
have
some
green
moss
.
This
crater
formed
thousands
of
____________________
ago
,
when
a
volcano
caved
in
.
Now
,
the
crater
has
a
____________________
at
the
bottom
.
The
lake
is
shallow
and
looks
____________________
.
With
the
blue
lake
,
red
rock
,
and
green
____________________
,
Kerið
Crater
is
beautiful
to
look
at
!
