The
sun's
energy
is
composed
of
____________________
____________________
,
microwaves
and
light
.
Light
reaching
the
Earth
is
bent
by
____________________
in
the
air
.
Kate
suggests
looking
closely
at
a
____________________
We
don't
see
rainbows
in
winter
because
the
raindrops
are
____________________
You
can
create
a
rainbow
by
____________________
into
the
air
.
To
do
Kate's
experiment
,
you
need
a
mirror
,
the
sun
,
a
bowl
of
water
and
a
____________________
____________________
____________________
The
next
question
is
about
the
causes
of
____________________
