Celestial Sphere, Change of Seasons, and Moon Phases

What you need to know to be able to succeed in this homework:

– The main reference points and circles on the Celestial sphere

– The correlation between the celestial sphere view and the horizon/observer view

– The direction and the duration of the apparent motion of the stars on the celestial sphere

– The real reason for season instead of the common misconceptions of what causes them

– What really causes the phases of the Moon

– Know the names of Moon phases, what they look like, and the order in which they happen