How long does it take for the Earth to complete one rotation?
How long does it take for the Earth to complete one revolution?
We have summer weather in California in July because...
We have winter weather in California in December because...
How long does it take for the moon to complete one rotation and one revolution?
Put the moon phases in order starting with a New Moon.
Third Quarter
First Quarter
New Moon
Waning Gibbous
Waxing Gibbous
Waxing Cresent
Full Moon
Waning Cresent