AQA GCSE Combined Science Synergy
Explore your course, one topic at a time.
Course overview
The AQA GCSE Combined Science Synergy specification covers 203 study areas with 1307 learning objectives (8465). Use the topic browser below to explore subtopics, exam tips, common mistakes, and key terminology for each area of the course.
- 203 study areas
- 1307 learning objectives
Course 8465
- 203
- topics
This course is being built. Practice is AI-generated until checked.
Your exams
- Life and environmental sciencesTuesday, 11 May 2027, AM
- Life and environmental sciencesTuesday, 25 May 2027, AM
- Physical sciencesThursday, 10 June 2027, AM
- Physical sciencesTuesday, 15 June 2027, AM
Always confirm dates and times with your exam centre.
Explore your topics
203 study areas
Building blocks26 study areas
- Building blocks1 objective
- States of matter1 objective
- A particle model5 specification points covering Recall and explain the main features of the particle model in terms of the states of matter and change of state,…5 objectives
- Density8 specification points covering Define density and explain the differences in density between the different states of matter in terms of the arrangements of…8 objectives
- Gas pressure4 specification points covering The molecules of a gas are in constant random motion.4 objectives
- Heating and changes of state24 specification points covering Describe how heating a system will change the energy stored within the system and raise its temperature or produce changes…24 objectives
- Meanings of purity4 specification points covering Explain what is meant by the purity of a substance, distinguishing between the scientific and everyday use of the term…4 objectives
- Atomic structure1 objective
- Scientific models of the atom7 specification points covering Describe how and why the atomic model has changed over time., Stages in the development of atomic models:, Dalton atoms…7 objectives
- The size of atoms3 specification points covering Recall the typical size (order of magnitude) of atoms and small molecules., Atoms are very small, having a radius of about…3 objectives
- Sub-atomic particles7 specification points covering Describe the atom as a positively charged nucleus surrounded by negatively charged electrons, with the nuclear radius much…7 objectives
- Isotopes4 specification points covering Relate differences between isotopes to differences in conventional representations of their identities, charges and masses.,…4 objectives
12 of 26 shown
Transport over larger distances18 study areas
- Transport over larger distances1 objective
- Systems in the human body1 objective
- Respiration14 specification points covering Describe cellular respiration as an exothermic reaction which is continuously occurring in all living cells., Respiration…14 objectives
- Exchange surfaces8 specification points covering Explain the need for exchange surfaces and a transport system in multicellular organisms in terms of surface area:volume…8 objectives
- The human circulatory system12 specification points covering The heart is a muscular organ that pumps blood around the body in a dual circulatory system., Describe the human…12 objectives
- Blood cells5 specification points covering Explain how red blood cells, white blood cells, platelets and plasma are adapted to their functions in the blood., Blood is…5 objectives
- The human digestive system8 specification points covering The digestive system uses enzymes to break down large molecules in food into small soluble molecules that can be absorbed…8 objectives
- The human nervous system12 specification points covering Explain how the structure of the nervous system (including the central nervous system, sensory and motor neurones and…12 objectives
- The human endocrine system7 specification points covering Describe the principles of hormonal coordination and control by the human endocrine system., The endocrine system is…7 objectives
- Plants and photosynthesis2 specification points covering The study of cells and transport into and out of cells in Cells in animals and plants (page 27) is developed and exemplified…2 objectives
- Meristem tissue2 specification points covering Describe the function of meristems in plants., Meristem tissue contains the cells in a plant that divide as the plant grows.2 objectives
- Plant structures3 specification points covering Describe some of the substances transported into and out of a range of organisms, in terms of the requirements of those…3 objectives
12 of 18 shown
Interactions with the environment29 study areas
- Interactions with the environment1 objective
- Lifestyle and health3 specification points covering The way in which people live their lives can have long-term consequences for their health.3 objectives
- Health and disease6 specification points covering Health can be defined as 'a state of physical, mental and social well-being' and not merely the absence of disease.6 objectives
- Risk factors for non-communicable diseases10 specification points covering Recall that many non- communicable human diseases are caused by the interaction of a number of factors.10 objectives
- Treatments for cardiovascular disease7 specification points covering Evaluate some different treatments for cardiovascular disease., In coronary heart disease layers of fatty material build up…7 objectives
- Homeostasis5 specification points covering Explain the importance of maintaining a constant internal environment in response to internal and external change.,…5 objectives
- Insulin and diabetes8 specification points covering Explain how insulin controls blood sugar levels in the body., Blood glucose concentration is monitored and controlled by the…8 objectives
- Human reproductive hormones7 specification points covering During puberty reproductive hormones cause secondary sex characteristics to develop.7 objectives
- Contraception9 specification points covering Explain the use of hormones in contraception and evaluate hormonal and non-hormonal methods of contraception., Fertility can…9 objectives
- Treatments for infertility (HT only)4 specification points covering Explain the use of hormones in modern reproductive technologies to treat infertility., The uses of hormones in controlling…4 objectives
- Radiation and risk2 specification points covering Ionising radiations include some types of electromagnetic radiation and particles emitted from radioactive atoms.2 objectives
- Absorption and emission of radiation3 specification points covering Recall that the arrangements of electrons in atoms may change with absorption or emission of electromagnetic radiation.,…3 objectives
12 of 29 shown
Explaining change30 study areas
- Explaining change1 objective
- The Earth’s atmosphere6 specification points covering The study of the development of the Earth’s atmosphere shows how scientists base their theories on clues from the past that…6 objectives
- Development of the Earth’s atmosphere8 specification points covering Describe how it is thought an oxygen-rich atmosphere developed over time., Evidence for the early atmosphere is limited…8 objectives
- The carbon cycle7 specification points covering Recall that many different materials cycle through the abiotic and biotic components of an ecosystem., The element carbon is…7 objectives
- The greenhouse effect3 specification points covering Describe the greenhouse effect in terms of the interaction of radiation with matter., Greenhouse gases in the atmosphere…3 objectives
- Human impacts on the climate4 specification points covering Human activities that involve burning fossil fuels (coal, oil and gas) for generating electricity, transport and industry…4 objectives
- Climate change: impacts and mitigation16 specification points covering Consequences of global warming and climate change include:, Describe the potential effects of increased levels of carbon…16 objectives
- Pollutants that affect air quality7 specification points covering The combustion of fuels is a major source of atmospheric pollutants that can be harmful to health and the environment.,…7 objectives
- The water cycle3 specification points covering Explain the importance of the water cycle to living organisms., Water is found in the solid state in glaciers and ice…3 objectives
- Sources of potable water16 specification points covering Water that is safe to drink is called potable water.16 objectives
- Ecosystems and biodiversity2 specification points covering Ecosystems with high levels of biodiversity help to provide the resources needed to sustain life on Earth, including human life.2 objectives
- Levels of organisation in an ecosystem6 specification points covering Describe different levels of organisation in an ecosystem from individual organisms to the whole ecosystem., An ecosystem is…6 objectives
12 of 30 shown
Building blocks for understanding14 study areas
- Building blocks for understanding2 specification points covering The periodic table has many patterns and relationships, and is used by chemists to observe patterns and relationships…2 objectives
- The periodic table2 specification points covering The model of atomic structure introduced in Atomic structure (page 24) is further developed and applied here.2 objectives
- Atomic number and the periodic table5 specification points covering Explain how the position of an element in the periodic table is related to the arrangement of electrons in its atoms and…5 objectives
- Metals and non-metals5 specification points covering The majority of elements are metals.5 objectives
- Group 04 specification points covering The elements in Group 0 of the periodic table are called the noble gases.4 objectives
- Group 18 specification points covering The elements in Group 1 of the periodic table are known as the alkali metals.8 objectives
- Group 710 specification points covering The elements in Group 7 of the periodic table are known as the halogens.10 objectives
- Chemical quantities1 objective
- Chemical equations10 specification points covering Use the names and symbols of common elements and compounds and the principle of conservation of mass to write formulae and…10 objectives
- Conservation of mass5 specification points covering Recall and use the law of conservation of mass., The law of conservation of mass states that no atoms are lost or made…5 objectives
- Relative formula masses6 specification points covering The relative atomic mass of an element compares the mass of atoms of the element with the ¹²C isotope.6 objectives
- Amounts in moles (HT only)6 specification points covering Chemical amounts are measured in moles.6 objectives
12 of 14 shown
Interactions over small and large distances24 study areas
- Interactions over small and large distances1 objective
- Forces and energy changes2 specification points covering By representing forces as vectors it is possible to explain how objects interact by a variety of contact and non-contact forces.2 objectives
- Forces as vectors8 specification points covering Scalar quantities have magnitude only.8 objectives
- Resolving forces (HT only)4 specification points covering A number of forces acting on an object may be replaced by a single force that has the same effect as all the original forces…4 objectives
- Work11 specification points covering A force does work on an object when the force causes a displacement of the object., Describe and calculate the changes in…11 objectives
- Mass and weight10 specification points covering Define weight, describe how it is measured and describe the relationship between the weight of that body and the…10 objectives
- Gravitational potential energy8 specification points covering Calculate the amounts of energy associated with an object raised above ground level., An object raised above ground level…8 objectives
- Elastic deformation12 specification points covering GCSE science subject content, Explain, with examples, that to stretch, bend or compress an object, more than one force has…12 objectives
- Energy stored in a stretched spring8 specification points covering Calculate the amounts of energy associated with a stretched spring., Elastic potential energy is stored in a stretched…8 objectives
- Structure and bonding1 objective
- Types of chemical bonding8 specification points covering Describe and compare the nature and arrangement of chemical bonds in ionic compounds, simple molecules, giant covalent…8 objectives
- Ionic bonding10 specification points covering Explain chemical bonding in terms of electrostatic forces and the transfer of electrons., When a metal atom reacts with a…10 objectives
12 of 24 shown
Movement and interactions45 study areas
- Movement and interactions1 objective
- Forces and motion3 specification points covering Forces can change the motion of objects.3 objectives
- Speed and velocity14 specification points covering Explain the vector– scalar distinction as it applies to displacement, distance, velocity and speed., Distance is how far an…14 objectives
- Distance, speed and time10 specification points covering Make measurements of distances and times, calculate speeds, and make and use graphs of these to determine the speeds and…10 objectives
- Circular motion (HT only)3 specification points covering Explain with examples that motion in a circular orbit involves constant speed but changing velocity (qualitative only)., The…3 objectives
- Free fall18 specification points covering Recall the acceleration in free fall and estimate the magnitudes of everyday accelerations., Acceleration is the rate at…18 objectives
- Newton’s First Law5 specification points covering Apply Newton’s First Law to explain the motion of objects moving with uniform velocity and also objects where the speed…5 objectives
- Newton’s Second Law12 specification points covering Apply Newton’s Second Law in calculations relating forces, masses and accelerations., Newton’s Second Law:, The…12 objectives
- Newton’s Third Law3 specification points covering Recall Newton’s Third Law and apply it to examples of equilibrium situations., Newton’s Third Law:, Whenever two objects…3 objectives
- Momentum (HT only)11 specification points covering Define momentum and describe examples of momentum in collisions., Momentum is a property of moving objects., Momentum is…11 objectives
- Kinetic energy8 specification points covering The kinetic energy of a moving object depends on the mass and the velocity of the object., Calculate the amounts of energy…8 objectives
- Stopping distances9 specification points covering Explain the factors which affect the distance required for road transport vehicles to come to rest in emergencies and the…9 objectives
12 of 45 shown
Guiding Spaceship Earth towards a sustainable future16 study areas
- Guiding Spaceship Earth towards a sustainable future1 objective
- Carbon chemistry1 objective
- Bonding and structure in forms of carbon8 specification points covering Explain the properties of diamond, graphite, fullerenes and graphene in terms of their structures and bonding., Diamond is…8 objectives
- Hydrocarbons in crude oil10 specification points covering Recall that crude oil is a main source of hydrocarbons and is a feedstock for the petrochemical industry., Crude oil is a…10 objectives
- Fractional distillation of crude oil14 specification points covering Some properties of hydrocarbons depend on the size of their molecules, including:, Describe and explain the separation of…14 objectives
- Cracking hydrocarbons6 specification points covering Describe the production of materials that are more useful by cracking., Hydrocarbons can be broken down to produce smaller,…6 objectives
- Resources of materials and energy1 objective
- Metal extraction by reduction of oxides7 specification points covering Metals react with oxygen to produce metal oxides.7 objectives
- Metal extraction by electrolysis3 specification points covering Explain why and how electrolysis is used to extract some metals from their ores., Metals can be extracted from molten…3 objectives
- Metal extraction by biological methods (HT only)5 specification points covering Evaluate alternative biological methods of metal extraction (bacterial and phytoextraction)., Copper ores are becoming…5 objectives
- Energy resources12 specification points covering Non-renewable resources of energy include:, Describe the main energy resources available for use on Earth (including fossil…12 objectives
- Energy conservation and dissipation4 specification points covering Describe, with examples, where there are energy transfers in a system and where there is no net change to the total energy…4 objectives
12 of 16 shown
About this course
About AQA GCSE Combined Science Synergy
AQA GCSE Combined Science Synergy is a double award qualification that blends biology, chemistry and physics into a thematic, concept-led course. Instead of studying the three sciences separately, you explore big ideas such as 'Building blocks', 'Transport over larger distances' and 'Interactions with the environment', which helps you see how scientific principles connect across disciplines. The specification is structured around these overarching themes, with each topic linking to relevant practical skills and mathematical requirements.
The course is designed for students who want a broad, coherent understanding of science without the depth of separate GCSEs. You will develop investigative and analytical skills through required practical activities, and learn to apply your knowledge to real-world contexts like health, energy and sustainability. Assessment is linear, with all exams taken at the end of Year 11, and the final grade is a double award (two GCSE grades) based on the combined performance across six papers.
Assessment Structure
This qualification is assessed through six written exam papers, each lasting 1 hour 45 minutes and worth 16.7% of the total marks. There are two papers for each of the three themes: Paper 1 and 2 cover 'Building blocks' and 'Transport over larger distances'; Paper 3 and 4 cover 'Interactions with the environment' and 'Interactions over small and large distances'; Paper 5 and 6 cover 'Movement and interactions' and 'Guiding spaceship Earth towards a sustainable future'. Each paper includes multiple-choice, structured, closed short answer and open response questions, with a mix of biology, chemistry and physics content. There is no coursework, but practical skills are assessed within the written exams, and students must complete a set of required practical activities. The total mark across all papers determines the double award grade, which is reported as two GCSE grades (e.g., 9-9, 8-7).
Why Choose AQA?
- AQA's Combined Science Synergy offers a unique thematic approach that helps students make connections between biology, chemistry and physics, which can be more engaging and relevant than traditional separate science courses.
- The specification is well-supported with a wide range of free resources, including past papers, mark schemes, and practical guides, making it easier for students to revise independently and for teachers to plan effective lessons.
- AQA is the most popular exam board for GCSE Science in the UK, so there is a wealth of published revision materials, online tutorials and community support available, giving students confidence that help is never far away.
Frequently Asked Questions
What is the difference between AQA Combined Science Synergy and AQA Combined Science Trilogy?
Both are double awards, but Synergy organises content into themes that mix biology, chemistry and physics, while Trilogy keeps the three sciences separate. Synergy is designed to show how the sciences interconnect, whereas Trilogy follows a more traditional subject-specific structure. The exams are different: Synergy has six papers based on themes, while Trilogy has six papers (two per science). Both lead to the same double GCSE grades and are accepted equally by colleges and employers.
How many GCSE grades do you get for AQA Combined Science Synergy?
You receive two GCSE grades, such as 9-9, 8-7, or 5-4. These are based on your total marks across all six exam papers. The grades are awarded as a double award, meaning they are equivalent to two GCSEs. The highest possible grade is 9-9, and the lowest is 1-1. Most students achieve two grades that are the same or adjacent (e.g., 7-6).
Is AQA Combined Science Synergy harder than separate sciences?
Synergy is not necessarily harder, but it covers a broader range of topics at a slightly less depth than separate sciences. The content is designed to be accessible to all students, with a focus on connecting ideas. However, because it is a double award, you have to study more content than a single science GCSE, and the exams include higher-tier questions. If you are considering A-level sciences, separate sciences may prepare you better for the depth required, but Synergy still provides a solid foundation.
What practical work is required for AQA Combined Science Synergy?
You must complete a set of required practical activities specified by AQA, covering biology, chemistry and physics. These are assessed indirectly through exam questions that test your understanding of practical methods, data analysis and experimental design. There is no separate practical grade, but you need to be familiar with the techniques and be able to apply them in written papers. Your teacher will ensure you complete all required practicals as part of the course.
Can I take A-level sciences after doing AQA Combined Science Synergy?
Yes, many students progress to A-level Biology, Chemistry or Physics after Combined Science Synergy, provided they achieve good grades (usually at least 6-6 or above, though requirements vary by school). However, because Synergy covers less depth than separate sciences, you may need to do some extra reading or bridging work to catch up. Some sixth forms prefer separate sciences for A-level, so it is worth checking entry requirements early. With dedication, Synergy students can succeed in A-level sciences.
Assessment and exam guidance
What Gets Top Grades
A*/Grade 9
Knowledge & Understanding
Demonstrates comprehensive and accurate knowledge
- Uses correct subject-specific terminology
- Shows detailed understanding of concepts
- Makes accurate connections between topics
- Demonstrates depth beyond surface-level knowledge
Application
Applies knowledge effectively to new contexts
- Selects relevant knowledge for the question
- Adapts understanding to unfamiliar scenarios
- Uses examples appropriately
- Shows awareness of context
Analysis & Evaluation
Develops sophisticated analytical arguments
- Constructs logical chains of reasoning
- Considers multiple perspectives
- Weighs evidence to reach justified conclusions
- Acknowledges limitations and nuances
Key Command Words
AQA
State
1 mark
Give a single fact or term
Identify
1 mark
Name, select, or recognise
Outline
2 marks
Set out main features briefly
Describe
2-4 marks
Give an account of what something is like or what happens
Explain
3-6 marks
Give reasons with developed cause→effect chains
Compare
2-4 marks
State similarities AND differences (both required)
Analyse
6-9 marks
Examine in detail showing cause→effect→consequence chains
Evaluate
6-12 marks
Weigh up BOTH sides, reach JUSTIFIED conclusion
Assess
6-12 marks
Make judgments about importance with justification
Calculate
2-4 marks
Show formula→substitution→calculation→answer with units
Ready for a little practice?
Create your account to start practising Combined Science Synergy.
Start free
A week of Premium from your first lesson · Then the free plan continues · No card, no charge