On the first day of the creation of the world god created the sky and Earth. The Earth was completely empty darkness, light and land. He separated the light from darkness and call the light daylight and the dark night.
On the second day god created separated parts of lands and put fresh water in them for hydration. He created rivers, morning and afternoon.
On third day God created different types of land. He called the places with a lot of water the sea and the places without any water the earth.
On the fourth day God created the Sun, moon and stars. The stars are these little dots in the sky that sparkle. The sun was what made a part of the day light up and the moon was when the sun went down and moon came up