Year 7 Biology– Inheritance, DNA, Cloning Chemistry– Distillation, chromatography, filtration, evaporation Physics –Soundproofing, audible range, loudspeakers and microphones Year 8 Biology– Structure of a flower, pollination, seed dispersal Chemistry– Chemical reactions, endothermic and exothermic reactions, catalysts. Physics –Reflection, refraction, seeing in colour Year 9 Biology – Estimating population sizes Chemistry - Physics - Year 10 Biology – photosynthesis and respiration Chemistry – Electrolysis and atomic structure Physics – specific heat capacity;specific latent heat capacity; radiation |