TWO

Drawings of the moon in different stages, with the words. "new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, last quarter, waning crescent" written underneath. Text in the middle reads, "Arno Creelman's Deep Thoughts. Was our moon formed when an asteroid hit the Earth, knocking off a big enough piece to form a natural satellite? Or was Earth formed at the same time as our moon?" An image of the Earth is shown with the words, "Earth as seen from the moon" written underneath.