Choosing your subjects for IGCSEs can be a big decision, right? You want to pick suitable options to give yourself the best chance of success and keep your prospects open.
But with so many subjects on offer, where do you start?
In this post, I’ll walk you through everything you need to know about IGCSEs and the brilliant subjects you can study.
IGCSE stands for International General Certificate of Secondary Education. It’s a qualification taken globally by students aged 14-16, including in the UK.
The IGCSE allows you to study a broad range of subjects – academics like sciences and humanities- and more practical vocational options. Exams are set and marked by international exam boards rather than a UK exam body. This means you gain qualifications recognised worldwide, demonstrating your abilities to future universities and employers.
The IGCSE is similar to the GCSE taken in England, Wales, and Northern Ireland. However, it often has more flexible course content and is more commonly used in schools worldwide.
Many top independent schools in Britain now offer IGCSEs alongside or as an alternative to GCSEs. Overall, critical facts about IGCSEs are:
This will give you a basic understanding of the IGCSE system! Now, let’s explore the range of brilliant subjects you can choose.
Before considering any other options, there are two central subjects all students studying IGCSE’s need to take – English and maths. These provide core skills you’ll rely on throughout your education and work.
This course will develop your reading, writing, speaking and listening abilities. Studying fiction and non-fiction texts will enhance your skills in interpreting ideas and emotions. You’ll also improve your own written and spoken communication skills.
Strong English is crucial for further study and the modern workplace, so this subject gives you fundamental building blocks. Exams typically involve:
Many schools also require students to take English literature alongside this course.
This covers mathematical concepts, including shape and space, ratio and proportion, trigonometry and statistics. You’ll apply these skills to solve maths problems in abstract, real-world and digital settings.
Studying math helps develop logical thinking, analysis, and pattern recognition, which are helpful abilities across all fields. Course content includes topics like:
You’ll be assessed through written exams that use a problem-solving style. Many university degrees, such as engineering, economics, sciences, and more, value math skills. These essential IGCSE subjects keep your future career options wide open.
You can delve into physics, chemistry, and biology at the IGCSE level, which is excellent for budding scientists. These fascinating courses will teach you how the world works through theory and hands-on experiments.
Physics allows you to understand the universe on microscopic and galactic scales – from quarks to clusters of galaxies! Studying physics, you’ll uncover:
You’ll also spend lots of time designing and conducting investigations to prove or disprove theories using laboratory apparatus. Physics will excite your curiosity if you love figuring out how things work.
This qualification can set you up for science careers like engineering, astronomy, robotics and more. Or provide foundations if you later choose to specialise in physics at university.
Experiments take centre stage in this Chemistry. In the lab, you’ll gain first-hand experience with acids, gases, explosions and all kinds of chemical reactions.
The theory teaches you how chemicals combine and interact. You’ll study topics including:
Grasping chemistry is vital for careers in medicine, pharmaceuticals, engineering, environmental science, and the gas and oil industry. It’s a challenging but compelling subject that gives you a real edge in STEM fields.
This subject provides insight into the fundamental building blocks of life and living processes. Studying biology, you’ll learn about:
As with the other sciences, you’ll spend significant time in the lab – dissecting specimens and working with microscopes to observe biological structures up close. An IGCSE in biology can pave the way for university courses like medicine, veterinary science, zoology and biotechnology.
Understanding living things is invaluable for health, the environment and even economics careers. If you’re captivated by nature’s ingenuity, biology will be a terrific choice.
For students with essay writing and critical thinking skills, humanities like geography, history, and economics explore human cultures and societies.
Geography bridges the natural environment and human communities. This integrated approach helps you comprehend how societies interact with the landscapes they inhabit.
You’ll study physical geography—ecosystems, natural disasters, sustainability—as well as human geography—urbanisation, migration, development, and more.
Practical data analysis, map reading, and fieldwork skills are also included. Geography supports a range of careers involving the environment, urban planning, tourism and education.
Immerse yourself in over 4,000 years of human civilisation by studying IGCSE history! This fascinating subject covers:
You’ll analyse source documents, interpret statistics and hone your essay writing. History provides invaluable insight into the triumphs and tribulations of our shared past. It’s excellent preparation for future lawyers, journalists, academics and more.
This subject provides literacy in the language of money, trade and markets. You’ll learn economic theories, issues and policies shaping our world, including:
An IGCSE in economics prepares you for studying business, accounting or finance at university. It equips you with valuable financial insight for any career path.
In today’s globalised society, language skills help you stand out. IGCSEs are available in French, Spanish, German, and other languages. These courses will enhance your:
You’ll also study literary texts, magazines, poems, essays and films in your chosen language. Fluency can open up opportunities to work abroad or in international companies. This skill is a significant advantage in the job market.
Beyond the core and traditional options, IGCSEs are also available in diverse vocational subjects. So you can tailor your choices to fit your strengths, interests and future goals.
Some examples include:
In summary, studying IGCSE’s offers extensive options to craft your unique curriculum.
Because there are so many possibilities, how should you narrow down your choices? Here are some handy tips:
Choose IGCSE subjects you’ll find interesting and fulfilling over two years of study. Options that excite you will make the work feel less like a chore.
Above all, don’t stress too much about picking the “right” or “wrong” subjects at this stage. Focus on choosing options that provide a solid base to flourish at A-Level and beyond.
