Filtration, Evaporation, Distillation and Crystallisation

This term Year 9 have been investigating atomic structure and as part of this unit they have been looking at all the different methods available for separating mixtures of elements and compounds. They have used filtration, evaporation, distillation and crystallisation. Year 9 have looked at the properties of the elements and compounds that make up a mixture and have also been investigating the history of the atomic model.