Chemistry is the branch of physical science that is concerned with the composition, structure, properties and reactions of matter, especially of atomic and molecular systems. It is often referred to as the central science as it forms a bridge between other subjects, including Biology, Physics and Geology.
You will study Chemistry in all year groups from years 7 to 11. This will involve carrying out experimental work, learning from your observations and developing a theoretical understanding. There is a large uptake of the subject in the sixth form with either four or five classes in a year group. In addition, there is a wide programme of enrichment activities. The Chemistry department is staffed by a team of subject specialists and housed in four designated laboratories in the main building with associated preparation rooms.
Throughout the department there is a wide range of enrichment activities for students to participate in a flavour of these is listed below:
- Chemistry Olympiad
- Ionic Liquids research project
- Y7 Chemistry Club
- Chemistry Society
- Medical Society
- Cambridge Chemistry Challenge
Students follow a broad and balanced programme of study in chemistry throughout years 7 and 8. This includes a detailed induction to laboratory work, organic chemistry and geology modules to name a few, the full list is given in the table below.
| Year 7 | Year 8 |
|---|---|
| Laboratory skills and measurement | Acids and Alkalis |
| Particles I | Reactivity of Metals |
| Solubility | Organic Chemistry |
| Separation techniques | Precipitation |
| Elements, mixtures and compounds | Combustion |
| Rocks | Faces of Chemistry |
Students learn about the impact of the subject beyond the laboratory including health, environmental and social aspects. In the final topic, year 8 students investigate career opportunities related to the subject. There is great emphasis on practical work and students learn to become confident scientists who are not only able to accurately carry out a range of experimental work but are able to fully interpret the results they obtain.
Specification – OCR – Chemistry (J248)
What you will learn
In Science, you will study for three separate GCSEs in Biology, Chemistry, and Physics. Starting in Year 9, the course covers a wide range of scientific concepts, principles, and laws governing the natural world. You will also develop skills in interpreting and evaluating data, analysing experimental procedures, and applying scientific knowledge to solve complex problems.
How you will learn
Science at SGS is taught with a strong emphasis on practical activities. Hands-on experiments help students understand theoretical concepts and develop essential practical skills. Lessons are dynamic, encouraging interaction and intellectual curiosity about how science impacts everyday life and addresses global challenges. Assessment is ongoing throughout the course, with regular feedback given to students about their progress and how to improve.
How you will be assessed
Each of the three sciences is assessed through two terminal exams, each lasting 1¾ hours. These exams evaluate student knowledge, understanding, and application of scientific ideas, as well as student ability to interpret data and assess experimental methods.
Where next
Studying the three separate Sciences provides an excellent foundation for A-level courses in Biology, Chemistry, and Physics. Achieving at least a grade 8 in the relevant Science GCSE and a grade 7 in Mathematics is recommended for A-level study. These GCSE qualifications are highly regarded by universities and employers, opening pathways to scientific careers, including medicine and engineering.
Specification – OCR – Chemistry (H432)
Who this course is for
This course is ideal for students with an interest in understanding how Chemistry impacts the world around us, from how medicines work, to solving global challenges like pollution and climate change. It is important for students looking to pursue higher education in science, medicine, or engineering, but it also complements Humanities and Arts subjects in non-traditional combinations. This course is suitable for students who have achieved grades 9 to 7 in GCSE (or equivalent) Chemistry or two grades 9 – 8 in Combined Science.
What you will learn
Chemistry at A Level provides you with an extensive body of knowledge that explains everyday processes, such as the production of materials, medical advancements, and understanding molecular systems. The course expands on GCSE topics and introduces new concepts, helping you build an “intellectual toolkit” to solve complex problems. Topics range from qualitative chemistry, identifying unknown chemicals, to quantitative analysis, calculating the amounts of substances, spectroscopy and transition metals.
The course is practical and hands-on, helping you develop analytical, problem-solving, and critical thinking skills. You will carry out experiments, interpret data, and gain an appreciation for Chemistry’s role in society, the economy, and industrial development. These skills are essential for higher education and future careers.
How you will learn
Through a combination of theory and practical work, you will learn to plan and conduct experiments, analyse your results, and develop scientific communication skills. Practical activities will enhance your dexterity and boost your confidence as you successfully complete tasks.
What you will need to bring
A lab coat and scientific equipment will be necessary for practical sessions.
How you will be assessed
Assessment consists of terminal exams that test your theoretical knowledge and understanding of practical techniques. A separate practical endorsement will be awarded based on the successful completion of assessed practical tasks.
You will be evaluated on your ability to:
- Conduct and interpret experiments
- Analyse data and present it scientifically
- Demonstrate critical thinking and problem-solving skills
- Communicate scientific concepts effectively
- Carry out research
- Apply scientific knowledge
- Regular class tests
Where next
A Level Chemistry is highly regarded by universities and is essential for careers in medicine, engineering, and scientific research. The course equips you with analytical and problem-solving skills, making you a strong candidate for both scientific and non-scientific careers. Chemistry graduates are in high demand worldwide and enjoy strong career prospects, often leading to well-paid roles in a variety of fields.