There
is
a
dog
in
a
car
and
the
windows
are
shut
.
Transparent
substances
let
light
passes
through
but
they
block
____________________
energy
.
When
light
hits
the
dog
through
the
window
it
is
____________________
by
the
____________________
in
the
dog's
skin
.
The
light
energy
causes
the
molecules
to
vibrate
____________________
and
light
energy
is
transformed
into
____________________
.
The
light
is
also
absorbed
by
the
other
objects
in
the
car
,
this
____________________
energy
is
transformed
into
heat
.
All
the
heat
energy
is
blocked
____________________
the
car
because
the
glass
doesn't
let
it
escape
.
As
a
result
the
____________________
inside
the
car
gets
____________________
.
If
we
open
the
window
the
____________________
energy
can
escape
and
the
____________________
inside
begins
to
go
____________________
.
