AQA GCSE Combined Science: Synergy: Physical Sciences Exam Questions By Topic

Atomic Number & The Periodic Table, Metals & Non-Metals, Group 0, Group 1, Group 7

Chemical Equations, Conservation Of Mass, Relative Formula Masses, Amounts In Moles (HT Only), Deducing Stoichiometry (HT Only), Limiting Reactants (HT Only), Reacting Mass Calculations (HT Only), Concentrations Of Solutions

Forces As Vectors, Resultant Forces (HT Only), Free Body Diagrams (HT Only), Resolving Forces (HT Only), Work, Mass & Weight, Gravitational Potential Energy, Elastic Deformation, Hooke's Law, Required Practical 13: Force & Extension, Energy Stored In A Stretched Spring

Types Of Chemical Bonding, Ionic Bonding, Properties Of Ionic Compounds, Covalent Bonding, Properties Of Substances With Covalent Bonding, Metallic Bonding, Properties Of Metals

Magnets, Magnetic Fields, The Earth’s Magnetism, The Magnetic Effect Of An Electric Current, The Motor Effect (HT Only), Fleming's Left-Hand Rule (HT Only), Electric Motors (HT Only)

Speed & Velocity, Distance, Speed & Time, Distance-Time Graphs, Circular Motion (HT Only), Acceleration, Velocity-Time Graphs, Calculating Uniform Acceleration, Terminal Velocity, Newton’s First Law, Newton’s Second Law, Required Practical 14: Force, Mass, & Acceleration, Newton’s Third Law, Momentum (HT only), Kinetic Energy, Stopping Distances, Breaking Force

Electric Current, Current, Resistance & Potential Difference, Non-Ohmic Conductors, Required Practical 15: I–V Characteristics, Required Practical 16: Investigating Resistance, Series & Parallel Circuits, Current In Series & Parallel, Resistors In Series & Parallel, Circuit Diagrams, Direct & Alternating Currents, Mains Cables, Power, Electrical Power, Power & Domestic Electric Appliances, Calculating Energy Transfer In Appliances, The National Grid

Reactions Of Acids, Redox Reactions of Acids (HT Only), Making Salts, Required Practical 17: Preparing A Soluble Salt, Energy Changes & Reactions, Required Practical 18: Temperature Changes In Reactions, The Ph Scale & Neutralisation, Strong & Weak Acids (HT Only)

Measuring Rates Of Reaction, Collision Theory, Factors That Affect Reaction Rates, Required Practical 19: Effect Of Concentration On Reaction Rate, Activation Energy, Bond Breaking & Bond Forming (Ht Only), Catalysts, Enzymes, Required Practical 20: Effect of pH on Enzyme Activity, Reversible Reactions, Dynamic Equilibrium, Factors Affecting The Position Of Equilibrium (HT Only)

A Reactivity Series For Metals, Electrolysis, Electrolysis Of Aqueous Solutions, Required Practical 21: Electrolysis of Solutions, Tests For Gases, Electron Transfer Reactions (HT Only)

Bonding & Structure In Forms Of Carbon, Hydrocarbons In Crude Oil, Fractional Distillation Of Crude Oil, Using Fuels & Fractions, Cracking Hydrocarbons

Metal Extraction By Reduction Of Oxides, Metal Extraction By Electrolysis, Metal Extraction By Biological Methods (HT Only), Energy Resources, Energy Conservation & Dissipation, Preventing Unwanted Energy Transfers, Energy Efficiency, Life Cycle Assessment, Recycling