A
change
of
state
occurs
when
water
____________________
from
____________________
state
to
another
.
This
occurs
when
water
____________________
or
____________________
up
.
?
____________________
occurs
when
ice
is
heated
and
it
turns
into
water
.
?
____________________
occurs
when
water
cools
and
turns
into
ice
.
Water
____________________
at
0
ºC
.
This
is
its
freezing
point
.
?
____________________
occurs
when
water
heats
up
and
turns
into
water
vapour
.
?
____________________
occurs
when
water
vapour
cools
and
turns
into
liquid
water
.
