Red
stars
are
the
____________________
stars
.
Blue
stars
are
the
____________________
stars
.
Red
waves
have
the
____________________
wavelength
and
____________________
energy
(
frequency
)
.
Blue
waves
have
the
____________________
wavelength
and
the
____________________
energy
(
frequency
)
.
Wavelengths
from
longest
to
the
shortest
are
____________________
,
orange
,
yellow
,
green
,
____________________
.
