The Sun and moon are seen together.
The Sun is rising.
The moon comes out.
The moon goes around the Sun once.
A week passes
Earth makes one complete rotation on its axis.
It comes from a volcano inside the moon.
It comes from the gases in the moon.
It comes from the Sun shining on it.
The moon is a constellation.
The moon is a large star.
The moon is a satellite.
The Sun is a planet.
The Sun is a star.
The sun is a constellation.
The Earth is spinning.
The Sun and the moon hide behind the clouds.
Someone turns off the lights.