Oceans began to form about 3.8 billion years, when gas in the atmosphere cooled and transformed into water that condensed into rain which filled the basins that we now know as our world ocean.
The next segment of the video shows the creation of flowing water and continents on a much more stable planet.Oceans began to form about 3.8 billion years ago, when gasses like hydrogen sulfide, methane in the atmosphere cooled and transformed into water that condensed into rain which filled the basins that we now know as the Earth's ocean, according to the National Oceanic and Atmospheric Administration (NOAA).After the water was flowing on Earth, continents began to emerge around the same time, which scientists say was due to the onset of Earth's plate tectonicsPangea, a supercontinent, existed about 300 million years ago and it began to break apart into pieces that formed the continents we know todayThe Earth has fifteen tectonic plates (pictured) that together have moulded the shape of the landscape we see around us todayÂ