Dear student,
(i) In nature
Water exits in three states (solid, liquid and gas) on earth naturally.
It exists as liquid in water bodies such as rivers, oceans etc.
It exits as solid in the form of ice in Polar Regions and glaciers.
It exists as gas in the form of vapours and clouds.
(ii) In home
It exists as liquid in water bottles
It exist as solid in ice cubes
It exists as gas in the form of steam
Regards