General

Biology Paper 1

1. Cell Biology

Topic	Mark Scheme
Cell Division 1	Mark Scheme
Cell Division 2	Mark Scheme
Cell Division 3	Mark Scheme
Cell Structure 1	Mark Scheme
Cell Structure 2	Mark Scheme
Cell Structure 3	Mark Scheme
Transport in Cells 1	Mark Scheme
Transport in Cells 2	Mark Scheme
Transport in Cells 3	Mark Scheme

2. Organisation

Topic	Mark Scheme
Animal Tissues, Organs & Systems 1	Mark Scheme
Animal Tissues, Organs & Systems 2	Mark Scheme
Animal Tissues, Organs & Systems 3	Mark Scheme
Plant Tissues, Organs & Systems 1	Mark Scheme
Plant Tissues, Organs & Systems 2	Mark Scheme
Plant Tissues, Organs & Systems 3	Mark Scheme

3. Infection and Response

Topic	Mark Scheme
Communicable Diseases 1	Mark Scheme
Communicable Diseases 2	Mark Scheme
Communicable Diseases 3	Mark Scheme
Plant Disease 1	Mark Scheme
Plant Disease 2	Mark Scheme

4. Bioenergetics

Topic	Mark Scheme
Photosynthesis 1	Mark Scheme
Photosynthesis 2	Mark Scheme
Photosynthesis 3	Mark Scheme
Respiration 1	Mark Scheme
Respiration 2	Mark Scheme
Respiration 3	Mark Scheme

Biology Paper 2

5. Homeostasis and Response

Topic	Mark Scheme
Homeostasis 1	Mark Scheme
Homeostasis 2	Mark Scheme
Homeostasis 3	Mark Scheme
Hormonal Coordination in Humans 1	Mark Scheme
Hormonal Coordination in Humans 2	Mark Scheme
Hormonal Coordination in Humans 3	Mark Scheme
Human Nervous System 1	Mark Scheme
Human Nervous System 2	Mark Scheme
Human Nervous System 3	Mark Scheme

6. Inheritance, Variation and Evolution

Topic	Mark Scheme
Reproduction 1	Mark Scheme
Reproduction 2	Mark Scheme
Reproduction 3	Mark Scheme
Understanding of Genetics and Evolution 1	Mark Scheme
Understanding of Genetics and Evolution 2	Mark Scheme
Understanding of Genetics and Evolution 3	Mark Scheme
Variation & Evolution 1	Mark Scheme
Variation & Evolution 2	Mark Scheme
Variation & Evolution 3	Mark Scheme

7. Ecology

Topic	Mark Scheme
Adaptation, Interdependence and Competition 1	Mark Scheme
Adaptation, Interdependence and Competition 2	Mark Scheme
Biodiversity & Effect of Humans on Ecosystems 1	Mark Scheme
Biodiversity & Effect of Humans on Ecosystems 2	Mark Scheme
Biodiversity & Effect of Humans on Ecosystems 3	Mark Scheme
Food Production 1	Mark Scheme
Food Production 2	Mark Scheme
Food Production 3	Mark Scheme
Organisation of an Ecosystem 1	Mark Scheme
Organisation of an Ecosystem 2	Mark Scheme
Organisation of an Ecosystem 3	Mark Scheme
Trophic Levels in an Ecosystem 1	Mark Scheme
Trophic Levels in an Ecosystem 2	Mark Scheme
Trophic Levels in an Ecosystem 3	Mark Scheme

Chemistry Paper 1

9. Atomic Structure

Topic	Mark Scheme
A Simple Atomic Model 1	Mark Scheme
A Simple Atomic Model 2	Mark Scheme
A Simple Atomic Model 3	Mark Scheme
Periodic Table 1	Mark Scheme
Periodic Table 2	Mark Scheme
Periodic Table 3	Mark Scheme
Properties of Transition Metals 1	Mark Scheme
Properties of Transition Metals 2	Mark Scheme
Properties of Transition Metals 3	Mark Scheme

10. Bonding, Structure, and the Properties of Matter

Topic	Mark Scheme
Bonding & Structuce 1	Mark Scheme
Bonding & Structuce 2	Mark Scheme
Bonding & Structuce 3	Mark Scheme
Bulk & Surface Properties of Matter 1	Mark Scheme
Bulk & Surface Properties of Matter 2	Mark Scheme
Bulk & Surface Properties of Matter 3	Mark Scheme
Ionic, Covalent & Metallic Bonds 1	Mark Scheme
Ionic, Covalent & Metallic Bonds 2	Mark Scheme
Ionic, Covalent & Metallic Bonds 3	Mark Scheme
Structure & Bonding Carbon 1	Mark Scheme
Structure & Bonding Carbon 2	Mark Scheme
Structure & Bonding Carbon 3	Mark Scheme

11. Quantitative Chemistry

Topic	Mark Scheme
Amount of Substance 1	Mark Scheme
Amount of Substance 2	Mark Scheme
Cons. of Mass, Chemical Measurements & Equations 1	Mark Scheme
Cons. of Mass, Chemical Measurements & Equations 2	Mark Scheme
Cons. of Mass, Chemical Measurements & Equations 3	Mark Scheme
Using Conc. of Solutions in mol dm^-3	Mark Scheme
Yield & Atom Economy	Mark Scheme

12. Chemical Changes

Topic	Mark Scheme
Electrolysis 1	Mark Scheme
Electrolysis 2	Mark Scheme
Electrolysis 3	Mark Scheme
Reactions of Acids 1	Mark Scheme
Reactions of Acids 2	Mark Scheme
Reactions of Acids 3	Mark Scheme
Reactivity of Metals 1	Mark Scheme
Reactivity of Metals 2	Mark Scheme
Reactivity of Metals 3	Mark Scheme

13. Energy Changes

Topic	Mark Scheme
Exothermic & Endothermic Reactions 1	Mark Scheme
Exothermic & Endothermic Reactions 2	Mark Scheme
Exothermic & Endothermic Reactions 3	Mark Scheme

Chemistry Paper 2

14. The Rate and Extent of Chemical Change

Topic	Mark Scheme
Rate of Reaction 1	Mark Scheme
Rate of Reaction 2	Mark Scheme
Rate of Reaction 3	Mark Scheme
Reversible Reactions & Dynamic Equilibrium 1	Mark Scheme
Reversible Reactions & Dynamic Equilibrium 2	Mark Scheme
Reversible Reactions & Dynamic Equilibrium 3	Mark Scheme

15. Organic Chemistry

Topic	Mark Scheme
Carbon Compounds as Fuels & Feedstock 1	Mark Scheme
Carbon Compounds as Fuels & Feedstock 2	Mark Scheme
Carbon Compounds as Fuels & Feedstock 3	Mark Scheme
Reactions of Alkenes and Alcohols 1	Mark Scheme
Reactions of Alkenes and Alcohols 2	Mark Scheme
Reactions of Alkenes and Alcohols 3	Mark Scheme
Synthetic & Naturally Occurring Polymers 1	Mark Scheme
Synthetic & Naturally Occurring Polymers 2	Mark Scheme
Synthetic & Naturally Occurring Polymers 3	Mark Scheme

16. Chemical Analysis

Topic	Mark Scheme
Identification of Common Gases 1	Mark Scheme
Identification of Common Gases 2	Mark Scheme
Identification of Common Gases 3	Mark Scheme
Identification of Ions by Chemical & Spectroscopic Means 1	Mark Scheme
Identification of Ions by Chemical & Spectroscopic Means 2	Mark Scheme
Identification of Ions by Chemical & Spectroscopic Means 3	Mark Scheme
Purity, Formulations & Chromatography 1	Mark Scheme
Purity, Formulations & Chromatography 2	Mark Scheme
Purity, Formulations & Chromatography 3	Mark Scheme

17. Chemistry of the Atmosphere

Topic	Mark Scheme
Carbon Dioxide & Methane as Greenhouse Gases 1	Mark Scheme
Carbon Dioxide & Methane as Greenhouse Gases 2	Mark Scheme
Carbon Dioxide & Methane as Greenhouse Gases 3	Mark Scheme
Common Atmospheric Pollutants and their Sources 2	Mark Scheme
Common Atmospheric Pollutants and their Sources 2	Mark Scheme
Common Atmospheric Pollutants and their Sources 3	Mark Scheme
Composition & Evolution of the Earth's Atmosphere 1	Mark Scheme
Composition & Evolution of the Earth's Atmosphere 2	Mark Scheme
Composition & Evolution of the Earth's Atmosphere 3	Mark Scheme

18. Using Resources

Topic	Mark Scheme
Earth's Resources & Potable Water 1	Mark Scheme
Earth's Resources & Potable Water 2	Mark Scheme
Haber Process & Use of NPK Fertilisers 1	Mark Scheme
Haber Process & Use of NPK Fertilisers 2	Mark Scheme
Haber Process & Use of NPK Fertilisers 3	Mark Scheme
Life Cycle Assessment & Recycling 1	Mark Scheme
Life Cycle Assessment & Recycling 2	Mark Scheme
Life Cycle Assessment & Recycling 3	Mark Scheme
Using Materials 1	Mark Scheme
Using Materials 2	Mark Scheme
Using Materials 3	Mark Scheme

Physics Paper 1

20. Energy

Topic	Mark Scheme
Changes in Energy 1	Mark Scheme
Changes in Energy 2	Mark Scheme
Efficiency 1	Mark Scheme
Efficiency 2	Mark Scheme
Efficiency 3	Mark Scheme
Energy Change in a System	Mark Scheme
Energy Transfers in a System	Mark Scheme
National & Global Energy Resources 1	Mark Scheme
National & Global Energy Resources 2	Mark Scheme

21. Electricity

Topic	Mark Scheme
Current, Potential Difference & Resistance 1	Mark Scheme
Current, Potential Difference & Resistance 2	Mark Scheme
Current, Potential Difference & Resistance 3	Mark Scheme
Domestic Uses & Safety 1	Mark Scheme
Domestic Uses & Safety 2	Mark Scheme
Domestic Uses & Safety 3	Mark Scheme
Energy Transfers 1	Mark Scheme
Energy Transfers 2	Mark Scheme
Energy Transfers 3	Mark Scheme
Static Electricity 1	Mark Scheme
Static Electricity 2	Mark Scheme

22. Particle Model of Matter

Topic	Mark Scheme
Changes of State and the Particle Model 1	Mark Scheme
Changes of State and the Particle Model 2	Mark Scheme
Internal Energy 1	Mark Scheme
Internal Energy 2	Mark Scheme
Internal Energy 3	Mark Scheme
Temperature Changes & Specific Heat Capacity 1	Mark Scheme
Temperature Changes & Specific Heat Capacity 2	Mark Scheme
Temperature Changes & Specific Heat Capacity 3	Mark Scheme

23. Atomic Structure

Topic	Mark Scheme
Atoms & Isotopes 1	Mark Scheme
Atoms & Isotopes 2	Mark Scheme
Atoms & Isotopes 3	Mark Scheme
Atoms & Nuclear Radiation 1	Mark Scheme
Atoms & Nuclear Radiation 2	Mark Scheme
Atoms & Nuclear Radiation 3	Mark Scheme
Hazards & Uses of Radioactivity 1	Mark Scheme
Hazards & Uses of Radioactivity 2	Mark Scheme
Hazards & Uses of Radioactivity 3	Mark Scheme
Nuclear Fission & Fusion 1	Mark Scheme
Nuclear Fission & Fusion 2	Mark Scheme
Nuclear Fission & Fusion 3	Mark Scheme

Physics Paper 2

24. Forces

Topic	Mark Scheme
Acceleration 1	Mark Scheme
Acceleration 2	Mark Scheme
Acceleration 3	Mark Scheme
Distance & Displacement	Mark Scheme
Distance-Time Relationship 1	Mark Scheme
Distance-Time Relationship 2	Mark Scheme
Distance-Time Relationship 3	Mark Scheme
Forces & Braking 1	Mark Scheme
Forces & Braking 2	Mark Scheme
Forces & Braking 3	Mark Scheme
Forces & Elasticity 1	Mark Scheme
Forces & Elasticity 2	Mark Scheme
Gravity 1	Mark Scheme
Gravity 2	Mark Scheme
Moments, Levers and Gears 1	Mark Scheme
Moments, Levers and Gears 2	Mark Scheme
Moments, Levers and Gears 3	Mark Scheme
Momentum 1	Mark Scheme
Momentum 2	Mark Scheme
Newton's First Law	Mark Scheme
Newton's Second Law 1	Mark Scheme
Newton's Second Law 2	Mark Scheme
Newton's Second Law 3	Mark Scheme
Newton's Third Law	Mark Scheme
Pressure in Fluids	Mark Scheme
Resultant Forces 1	Mark Scheme
Resultant Forces 2	Mark Scheme
Scalar & Vector Quantities	Mark Scheme
Speed 1	Mark Scheme
Speed 2	Mark Scheme
Velocity 1	Mark Scheme
Velocity 2	Mark Scheme
Velocity 3	Mark Scheme
Work Done & Energy Transfer 1	Mark Scheme
Work Done & Energy Transfer 2	Mark Scheme
Work Done & Energy Transfer 3	Mark Scheme

25. Waves

Topic	Mark Scheme
Black Body Radiation 1	Mark Scheme
Black Body Radiation 2	Mark Scheme
Black Body Radiation 3	Mark Scheme
Electromagnetic Waves 1	Mark Scheme
Electromagnetic Waves 2	Mark Scheme
Electromagnetic Waves 3	Mark Scheme
Waves 1	Mark Scheme
Waves 2	Mark Scheme
Waves 3	Mark Scheme

26. Magnetism and Electromagnetism

Topic	Mark Scheme
Induced Potential, Transformers & National Grid 1	Mark Scheme
Induced Potential, Transformers & National Grid 2	Mark Scheme
Induced Potential, Transformers & National Grid 3	Mark Scheme
Motor Effect 1	Mark Scheme
Motor Effect 2	Mark Scheme
Permanent & Induced Magnetism 1	Mark Scheme
Permanent & Induced Magnetism 2	Mark Scheme

GCSE AQA Combined Science Questions

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General

Biology Paper 1

1. Cell Biology

2. Organisation

3. Infection and Response

4. Bioenergetics

Biology Paper 2

5. Homeostasis and Response

6. Inheritance, Variation and Evolution

7. Ecology

Chemistry Paper 1

9. Atomic Structure

10. Bonding, Structure, and the Properties of Matter

11. Quantitative Chemistry

12. Chemical Changes

13. Energy Changes

Chemistry Paper 2

14. The Rate and Extent of Chemical Change

15. Organic Chemistry

16. Chemical Analysis

17. Chemistry of the Atmosphere

18. Using Resources

Physics Paper 1

20. Energy

21. Electricity

22. Particle Model of Matter

23. Atomic Structure

Physics Paper 2

24. Forces

25. Waves

26. Magnetism and Electromagnetism