


The following Units from the QCA documents are particularly relevant:
Unit 4D - solids, liquids and how they can be separated (dissolving, sieving and filtering)
Unit 5C - gases around us
(uses and properties of gases)
Unit 5D - changing states (Water cycle, condensation, evaporation)
Unit 6B - microorganisms (useful and harmful microbes)
Unit 6C - more about dissolving (solutions, mixtures, purity)
Geography
Unit 6 - investigating our local area
Unit 8 - improving the environment
Unit 11 - water
Unit 14 - investigating rivers