GCSE Combined Science
AQA 8464. 96 topics, 97 lessons.
Biology Paper 1
| Topic | Specification | Lessons | Try |
|---|---|---|---|
| Cells: structure, types and specialisation | 4.1.1.1, 4.1.1.2, 4.1.1.3, 4.1.1.4 | 2 | Try a lesson |
| Microscopy and magnification | 4.1.1.5 | 1 | |
| Chromosomes, mitosis and stem cells | 4.1.2.1, 4.1.2.2, 4.1.2.3 | 1 | |
| Diffusion, osmosis and active transport | 4.1.3.1, 4.1.3.2, 4.1.3.3 | 1 | |
| Cells, tissues, organs and organ systems | 4.2.1 | 1 | |
| Digestion, enzymes, the heart and blood | 4.2.2.1, 4.2.2.2, 4.2.2.3, 4.2.2.4 | 1 | |
| Health, lifestyle and cancer | 4.2.2.5, 4.2.2.6, 4.2.2.7 | 1 | |
| Plant tissues and transport | 4.2.3.1, 4.2.3.2 | 1 | |
| Pathogens: viral, bacterial and fungal diseases | 4.3.1.1, 4.3.1.2, 4.3.1.3, 4.3.1.4 | 1 | |
| Protists, defences, vaccination and antibiotics | 4.3.1.5, 4.3.1.6, 4.3.1.7, 4.3.1.8 | 1 | |
| Discovering and testing drugs | 4.3.1.9 | 1 | |
| Photosynthesis and its rate | 4.4.1.1, 4.4.1.2, 4.4.1.3 | 1 | |
| Respiration, exercise and metabolism | 4.4.2.1, 4.4.2.2, 4.4.2.3 | 1 | |
| Higher: limiting factors and oxygen debt | 4.4.1.2, 4.4.2.2 | 1 |
Biology Paper 2
| Topic | Specification | Lessons | Try |
|---|---|---|---|
| Homeostasis | 4.5.1 | 1 | |
| The nervous system and reflexes | 4.5.2 | 1 | |
| Hormones, blood glucose and contraception | 4.5.3.1, 4.5.3.2, 4.5.3.3, 4.5.3.4 | 1 | |
| Higher: infertility treatment and negative feedback | 4.5.3.5, 4.5.3.6 | 1 | |
| Higher: glucagon and the menstrual cycle hormones | 4.5.3.2, 4.5.3.3 | 1 | |
| Reproduction, meiosis, DNA and inheritance | 4.6.1.1, 4.6.1.2, 4.6.1.3, 4.6.1.4 | 1 | |
| Inherited disorders and sex determination | 4.6.1.5, 4.6.1.6 | 1 | |
| Variation, evolution, selective breeding and genetic engineering | 4.6.2.1, 4.6.2.2, 4.6.2.3, 4.6.2.4 | 1 | |
| Fossils, extinction and resistant bacteria | 4.6.3.1, 4.6.3.2, 4.6.3.3, 4.6.3.4 | 1 | |
| Classifying living organisms | 4.6.4 | 1 | |
| Higher: full genetic crosses and genetic engineering | 4.6.1.4, 4.6.2.4 | 1 | |
| Communities, abiotic and biotic factors, adaptations | 4.7.1.1, 4.7.1.2, 4.7.1.3, 4.7.1.4 | 1 | |
| Food chains, sampling and material cycles | 4.7.2.1, 4.7.2.2 | 1 | |
| Biodiversity, waste and land use | 4.7.3.1, 4.7.3.2, 4.7.3.3, 4.7.3.4 | 1 | |
| Global warming and protecting biodiversity | 4.7.3.5, 4.7.3.6 | 1 |
Chemistry Paper 1
| Topic | Specification | Lessons | Try |
|---|---|---|---|
| Atoms, compounds, mixtures and the atomic model | 5.1.1.1, 5.1.1.2, 5.1.1.3, 5.1.1.4 | 1 | |
| Atomic size, relative mass and electron structure | 5.1.1.5, 5.1.1.6, 5.1.1.7 | 1 | |
| The periodic table, metals and noble gases | 5.1.2.1, 5.1.2.2, 5.1.2.3, 5.1.2.4 | 1 | |
| Group 1 and Group 7 | 5.1.2.5, 5.1.2.6 | 1 | |
| Higher: ionic equations and half equations | 5.1.1.1 | 1 | |
| Ionic and covalent bonding | 5.2.1.1, 5.2.1.2, 5.2.1.3, 5.2.1.4 | 1 | |
| Metallic bonding | 5.2.1.5 | 1 | |
| States of matter and properties of substances | 5.2.2.1, 5.2.2.2, 5.2.2.3, 5.2.2.4 | 1 | |
| Polymers, giant structures, metals and alloys | 5.2.2.5, 5.2.2.6, 5.2.2.7, 5.2.2.8 | 1 | |
| Diamond, graphite, graphene and fullerenes | 5.2.3.1, 5.2.3.2, 5.2.3.3 | 1 | |
| Higher: limits of the particle model | 5.2.2.1 | 1 | |
| Conservation of mass and relative formula mass | 5.3.1.1, 5.3.1.2, 5.3.1.3, 5.3.1.4 | 1 | |
| Concentration of solutions | 5.3.2.5 | 1 | |
| Higher: moles and balancing with moles | 5.3.2.1, 5.3.2.2, 5.3.2.3 | 1 | |
| Higher: limiting reactants | 5.3.2.4 | 1 | |
| Higher: explaining concentration | 5.3.2.5 | 1 | |
| Reactivity, extraction and reduction | 5.4.1.1, 5.4.1.2, 5.4.1.3 | 1 | |
| Acids, salts and pH | 5.4.2.1, 5.4.2.2, 5.4.2.3, 5.4.2.4 | 1 | |
| Electrolysis | 5.4.3.1, 5.4.3.2, 5.4.3.3, 5.4.3.4 | 1 | |
| Higher: redox, strong and weak acids, electrode half equations | 5.4.1.4, 5.4.2.5, 5.4.3.5 | 1 | |
| Higher: redox in acid reactions and electrolysis | 5.4.2.1, 5.4.3.1 | 1 | |
| Exothermic and endothermic reactions, reaction profiles | 5.5.1.1, 5.5.1.2 | 1 | |
| Higher: bond energy calculations | 5.5.1.3 | 1 |
Chemistry Paper 2
| Topic | Specification | Lessons | Try |
|---|---|---|---|
| Rates of reaction, collisions and catalysts | 5.6.1.1, 5.6.1.2, 5.6.1.3, 5.6.1.4 | 1 | |
| Reversible reactions and equilibrium | 5.6.2.1, 5.6.2.2, 5.6.2.3 | 1 | |
| Higher: equilibrium, concentration and temperature | 5.6.2.4, 5.6.2.5, 5.6.2.6 | 1 | |
| Higher: equilibrium and pressure | 5.6.2.7 | 1 | |
| Higher: tangents and rates in mol/s | 5.6.1.1 | 1 | |
| Crude oil, alkanes, cracking and alkenes | 5.7.1.1, 5.7.1.2, 5.7.1.3, 5.7.1.4 | 1 | |
| Purity, formulations and chromatography | 5.8.1.1, 5.8.1.2, 5.8.1.3 | 1 | |
| Tests for gases | 5.8.2.1, 5.8.2.2, 5.8.2.3, 5.8.2.4 | 1 | |
| The atmosphere, then and now | 5.9.1.1, 5.9.1.2, 5.9.1.3, 5.9.1.4 | 1 | |
| Greenhouse gases, climate change and carbon footprints | 5.9.2.1, 5.9.2.2, 5.9.2.3, 5.9.2.4 | 1 | |
| Atmospheric pollutants | 5.9.3.1, 5.9.3.2 | 1 | |
| Resources, potable water and waste water | 5.10.1.1, 5.10.1.2, 5.10.1.3 | 1 | |
| Life cycle assessment and recycling | 5.10.2.1, 5.10.2.2 | 1 | |
| Higher: phytomining and bioleaching | 5.10.1.4 | 1 |
Physics Paper 1
| Topic | Specification | Lessons | Try |
|---|---|---|---|
| Energy stores, changes and power | 6.1.1.1, 6.1.1.2, 6.1.1.3, 6.1.1.4 | 1 | |
| Energy transfers and efficiency | 6.1.2.1, 6.1.2.2 | 1 | |
| National and global energy resources | 6.1.3 | 1 | |
| Higher: improving efficiency | 6.1.2.2 | 1 | |
| Circuit symbols, charge, current and resistance | 6.2.1.1, 6.2.1.2, 6.2.1.3, 6.2.1.4 | 1 | |
| Series and parallel circuits | 6.2.2 | 1 | |
| Direct and alternating p.d., and mains electricity | 6.2.3.1, 6.2.3.2 | 1 | |
| Electrical power, appliances and the National Grid | 6.2.4.1, 6.2.4.2, 6.2.4.3 | 1 | |
| Density and changes of state | 6.3.1.1, 6.3.1.2 | 1 | |
| Internal energy, specific heat capacity and latent heat | 6.3.2.1, 6.3.2.2, 6.3.2.3 | 1 | Try a lesson |
| Particle motion in gases | 6.3.3.1 | 1 | |
| Atoms, isotopes and the model of the atom | 6.4.1.1, 6.4.1.2, 6.4.1.3 | 1 | |
| Radioactive decay, nuclear equations and half-life | 6.4.2.1, 6.4.2.2, 6.4.2.3, 6.4.2.4 | 1 | |
| Higher: net decline after several half-lives | 6.4.2.3 | 1 |
Physics Paper 2
| Topic | Specification | Lessons | Try |
|---|---|---|---|
| Scalars, vectors, forces and resultants | 6.5.1.1, 6.5.1.2, 6.5.1.3, 6.5.1.4 | 1 | |
| Work done and energy transfer | 6.5.2 | 1 | |
| Forces and elasticity | 6.5.3 | 1 | |
| Distance, speed, velocity and distance-time graphs | 6.5.4.1.1, 6.5.4.1.2, 6.5.4.1.3, 6.5.4.1.4 | 1 | |
| Acceleration and Newton's laws | 6.5.4.1.5, 6.5.4.2.1, 6.5.4.2.2, 6.5.4.2.3 | 1 | |
| Stopping distance and reaction time | 6.5.4.3.1, 6.5.4.3.2, 6.5.4.3.3, 6.5.4.3.4 | 1 | |
| Higher: momentum and its conservation | 6.5.5.1, 6.5.5.2 | 1 | |
| Higher: resolving forces, circular motion and tangents | 6.5.1.4, 6.5.4.1.3, 6.5.4.1.4 | 1 | |
| Higher: velocity-time areas and inertia | 6.5.4.1.5, 6.5.4.2.1, 6.5.4.2.2 | 1 | |
| Higher: estimating braking forces | 6.5.4.3.4 | 1 | |
| Transverse and longitudinal waves | 6.6.1.1, 6.6.1.2 | 1 | |
| Electromagnetic waves, refraction and uses | 6.6.2.1, 6.6.2.2, 6.6.2.3, 6.6.2.4 | 1 | |
| Higher: wavefronts, radio waves and why each band suits its use | 6.6.2.2, 6.6.2.3, 6.6.2.4 | 1 | |
| Magnets and magnetic fields | 6.7.1.1, 6.7.1.2 | 1 | |
| Electromagnetism | 6.7.2.1 | 1 | |
| Higher: Fleming's left-hand rule and electric motors | 6.7.2.2, 6.7.2.3 | 1 |
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Also in the GCSE licence: Maths, English Language.