Filtration: is a method of separating an insoluble solid from a liquid using a material that allows the liquid to pass through but not the solid.
Evaporation: is the changing of a liquid to a gas at the surface of the liquid
Distillation: is the is the Vapour rising of a liquid by boiling it and then condensing the Vapour by cooling it
Paper chromatography: a method of separating mixtures of substances in solution. The solvent in which the substances are dissolved is passed along a length of paper and the dissolved substances separate out on the paper.