Yes I can explain the process very well!
The day and nights we witness are all dependent on the sun! As the sun revolves around the earth, it along with itself, forms our days and nights! When the sun is around a certain place, the place will observe the day and slowly and slowly evening! Now dyer the sun has completely left that place, there will be darkness and the moon will be visible! Now when the sun visits a new place, that place will face the day after a lovely night full of darkness! This Is how the process goes and goes!
Aren't I a good teacher?lol!