1
.
Monarch
butterflies
are
very
____________________
.
Cold
temperatures
can
kill
them
.
2
.
The
monarch
migration
is
very
beautiful
.
It
is
a
____________________
.
3
.
Monarch
butterflies
migrate
to
a
____________________
in
Mexico
.
4
.
____________________
,
cutting
down
trees
,
is
going
to
____________________
the
forest
.
5
.
Governments
and
organizations
want
to
____________________
the
forest
.
6
.
Millions
of
monarchs
will
die
without
their
natural
____________________
.
It
will
be
a
____________________
.
