When the earth moves through outer space, how do these movements create daytime, nighttime, and the four seasons?

i need a answer now!

Easy. When the Earth faces the sun, that part of the earth is considered day time, the other side is night time. When earth is far away from the sun, it turns out as winter, the closer it is to the Sun, the warmer the Earth will be, being Spring and summer when Earth is really close to the Sun.