Because that is the first place they found it. It is not the only or the first place to actually have water, but Earth is where we found it first.
In the Solar System scientist found a new planet right now they have nicknamed it to Super Earth. They found water, plants, and another sun. They have a filling that there is life on that planet.
earth's fresh water can be found in rainfall
Yes. Water can be found on earth and moon!
They found water there.
A scientist who works primarily with water is called a hydrologist. They study the distribution, movement, and properties of water on Earth.
Most of Earth's fresh water is found in glaciers and ice caps.
Most of Earth's water is found in the liquid phase.
Noah
Between cells.
Thales of Miletus
Comets.
The first chemist in history is considered to be the ancient Greek philosopher and scientist, Empedocles. He is known for his theories on the four elements - earth, air, fire, and water - and their interactions.