First:Earths axis is tillage
It is us (earth) around-spinning
gives day & night
Secondly:Axis<day & night
Imagine
Invisible
Line
North/South pole
Next:Earth facing sun & day
Earth airfields/revdves around.
Sun.abatement.is 365 days 1year.
After:Daytime is when you can see the sun from where you are, and its light and heat can reach you. Night time is when the sun is on the other side of the Earth from you, and its light and heat don't get to you. We get day and night because the Earth is turning and sometimes you can see the sun, and sometimes you can't.
Finally:The sun lies at the heart of the solar system, where it is by far the largest object. It holds 99.8 percent of thesolar system's mass and is roughly 109 times the diameter of the Earth — about one million Earths could fit inside the sun. ... The sun is one of morethan 100 billion stars in the Milky Way.