- 04 Oct, 2025
- 0 Comments
- 2 Mins Read
IGCSE Chemistry Practical Skills: How to Master Lab Techniques and Score Full Marks
Chemistry is a subject that needs people to be curious, precise and willing to learn by doing. For many students getting ready for their IGCSE Chemistry tests, the lab is where they learn how to apply what they’ve learnt in class to real life. You can memorise equations and reactions, but you need to be patient, pay attention and practise to learn practical skills. How you do experiments, read data and keep things accurate can make a big difference in getting that perfect score.
The Power of Observation
Every great chemist starts by paying close attention. You should be able to see changes in colour, temperature and the formation of precipitates during practicals. These little things can often get you a lot of points on your test. When testing for gases like hydrogen or oxygen, it’s not enough to just do the test; you also have to correctly describe the result. For example, hydrogen makes a “pop” sound, and oxygen makes a glowing splint relight. Writing down each step as you do it helps you stay organised and avoid making mistakes.
Precision Makes Perfect
Any chemistry lab needs to be accurate. Every millilitre counts, whether you’re measuring solutions in a volumetric flask or titrating acids and bases. Always make sure your tools are clean, your measurements are at eye level, and you check your maths twice. A lot of students lose points not because they don’t understand the material, but because they make small mistakes in practice. Practicing regularly with supervision can help you improve your skills and give you more confidence before the final test.
Knowing the Why Behind Each Step
If you memorise procedures without knowing why they are there, you won’t be able to adapt when you try new things. There is a reason for every reagent and step in a chemistry lab. Adding dilute acid before a reaction could be to get rid of impurities or make the pH levels even. Questions like “Why am I using this solvent?” or “What is the point of heating this mixture?” help you understand the concepts better and make learning more meaningful.
Managing Your Time in the Lab
Tests often check not only what you know but also how well you can work. If you manage your time well, you’ll be able to do all of your observations and record the data neatly. Plan how you’re going to do the experiment ahead of time. Set aside time for setup, reaction and analysis. If you plan your practical session well, it can help you stay calm even when things get tough.
Make Practice Perfect with the Experts
Students who want structured help can get a lot if they join classes led by experts. IGCSE classes in Borivali by Optimus Academy offer full support, with in-depth lab sessions, learning based on concepts and step-by-step help for practical exams.
Optimus Academy is known as one of the best IGCSE coaching classes in Mumbai. We make sure that students not only do experiments well but also understand them completely. Their hands-on teaching style connects theory with real-world use.