Science – Combined
Introduction
Combined Science is an engaging GCSE course that allows students to continue studying Biology, Chemistry and Physics through to the end of Key Stage 4. It is designed to build on the scientific knowledge and skills developed in Key Stage 3, while helping students understand how science explains the world around them.
How is the course assessed?
Combined Science is assessed through six GCSE exams at the end of Year 11 (two Biology, two Chemistry and two Physics papers). Students receive two GCSE grades at the end of the course.
A key part of the course is completing a series of required practical investigations across Biology, Chemistry and Physics. This practical work allows students to develop essential experimental skills, including:
• Planning investigations and identifying variables
• Making accurate measurements and recording results
• Analysing data and evaluating methods
• Using scientific equipment safely and effectively
Practical work is not assessed through a separate coursework grade. Instead, students are examined on their practical knowledge and skills through written exam questions in the GCSE papers. These questions test students’ understanding of:
• The methods used in required practicals
• Data analysis and interpretation
• Evaluation of experimental techniques and improvements
• Scientific vocabulary linked to practical work
Course Content
The course covers a wide range of topics, including:
• Biology: cells, infection and response, bioenergetics, genetics, ecology and human health
• Chemistry: atomic structure, bonding, chemical reactions, energy changes, rates of reaction and Earth’s resources
• Physics: forces, energy, electricity, waves, magnetism and particle theory
Students develop key scientific skills, such as:
• Working scientifically and analysing data
• Applying mathematical skills in scientific contexts
• Planning, carrying out and evaluating practical investigations
• Using scientific knowledge to solve problems and explain real-world phenomena
Future Pathways
May go on to study science or science-related subjects post-16, alongside a wide range of other courses.
Combined Science provides a strong foundation for further study in areas such as healthcare, engineering, environmental science, psychology, sport, and many STEM-related careers, as well as supporting scientific literacy for everyday life.
Science – Separate
Introduction
Separate Sciences is an engaging GCSE pathway that allows students to study Biology, Chemistry and Physics as three individual GCSE subjects through to the end of Key Stage 4. It builds on the scientific knowledge and skills developed in Key Stage 3 while allowing students to explore each discipline in greater depth.
This course is ideal for students who enjoy science and want to develop a deeper understanding of how scientific ideas explain the world around us. Studying the sciences separately provides more detailed content and prepares students well for further study in science.
How is the course assessed?
Separate Sciences are assessed through six GCSE exams at the end of Year 11 (two Biology, two Chemistry and two Physics papers). Students receive three GCSE grades, one in each subject (Biology, Chemistry and Physics).
A key part of the course is completing a series of required practical investigations across all three sciences. These practicals help students develop essential experimental skills, including:
- Planning investigations and identifying variables
- Making accurate measurements and recording results
- Analysing data and evaluating methods
- Using scientific equipment safely and effectively
Practical work is not assessed through a separate coursework grade. Instead, students are examined on their practical knowledge and skills through written exam questions in the GCSE papers. These questions assess students’ understanding of:
- The methods used in required practicals
- Data analysis and interpretation
- Evaluation of experimental techniques and improvements
- Scientific vocabulary linked to practical work
Course Content
Students study all three sciences in greater depth than in Combined Science.
- Biology: Cell biology, Organisation and the human body, Infection and response, Bioenergetics, Homeostasis and response, Inheritance, variation and evolution, Ecology
- Chemistry: Atomic structure and the periodic table, Chemical bonding, structure and properties of matter, Quantitative chemistry, Chemical reactions, Energy changes, Rates of reaction, Organic chemistry, Chemical analysis, Chemistry of the atmosphere, Using Earth’s resources
- Physics: Energy, Electricity, Particle model of matter, Atomic structure, Forces, Waves, Magnetism and electromagnetism, Space physics
Students also develop key scientific skills, including:
- Working scientifically and analysing data
- Applying mathematical skills in scientific contexts
- Planning, carrying out and evaluating practical investigations
Using scientific knowledge to solve problems and explain real-world phenomena.
Essential Requirements
Separate Sciences is suitable for students who:
- Have a strong interest in science
- Enjoy problem solving and practical investigations
- Are confident in applying mathematical skills
- Are motivated to study science in greater depth
Students are expected to demonstrate good effort and progress in science during Key Stage 3.
It is important to note that Triple Science is significantly more demanding than Combined Science. It includes a greater volume of content and a higher level of challenge, as students study separate GCSEs in Biology, Chemistry and Physics, rather than the combined qualification. For this reason, careful consideration will be given to which students are best suited to this pathway to ensure that those who undertake it are able to succeed and manage the additional demands.
Future Pathways
Sixth Form
Separate Sciences provide excellent preparation for A-Level Biology, Chemistry and Physics, as well as other science-related subjects.
Career Aspirations
This pathway supports progression into a wide range of careers, including:
- Medicine and healthcare
- Engineering
- Environmental science
- Veterinary science
- Research and laboratory science
- Technology and STEM careers
Studying the sciences separately gives students a strong foundation for further academic study and careers that rely on scientific knowledge and analytical skills.