The truth about the creation of the world in seven days not on the Earth which is written in the first two chapters of the Book of Genesis, the first book of the Bible. First of all, we must knew that what God want to happen, it will happened except on our free will if we want to be evil or to be good.
In the beginning the earth was without form and void, and darkness was upon the face of the deep. And the Spirit moved upon the face of the waters. And there was a light, and the light which called Day divided from the darkness which called Night.
The waters which were under the firmament divided from the waters which were above the firmament which called Heaven.
The waters under the heaven gathered together unto one place, and the dry land which called the Earth appeared gathering together of the waters which called the Seas. And the earth brought forth grass, herb yielding seed, and tree yielding fruit, whose seed was in itself after their kind.
The lights in the firmament of the heaven to divide the day from night and to be a signs for seasons, days, and years and to give light on the earth. And two great lights made, the greater light to rule the day, and the lesser light to rule the night, the stars also made. And they're set in the heaven's firmament to rule over the day and night, and to divide the light from the darkness.
The great whales and every living creature that move which the waters brought forth abundantly, and every winged fowl that fly in the open firmament of heaven, are created after their kind. And they're blessed to be fruitful and multiply, and fill the waters in the seas and fowl multiply in the earth.