the differene between liquid,gas, solid GCSE

The different between liquid,gas and solids the differents is that the solids atoms are so close together and they dont move around or even bounce of each other,a liquid is like the same but it moves more and still bounces of each other and gas is complietly different because it has enough room to bounce of each other and move around the space it has.but how you get for a liquid to a solid and a gas is…