Heaven and earth as described by the creator:
God is in our third heaven, he is the light of the world.
The firmament is our second heaven which separates the waters above and the waters below, it is a magnetic field likened to a molten looking glass. The stars are in the firmament with the floodgates and storehouses.
The sky is our first heaven, the sun and moon follow their circuit within.
God caused the waters within the firmament to gather together to create the sea and he caused dry land to appear on it.