I am a Secondary Science Teacher specialising in Chemistry for iGCSE, AS, and A Level, with eight years of experience in the UK/British curriculum. Throughout my career, I’ve taught various curriculums and exam board specifications, including Cambridge, Edexcel, Oxford, and AQA, and have worked with students of diverse abilities. The resources I’m sharing here are designed to reflect that experience. My main motivation for sharing these materials is to help teachers and students who struggle to find quality resources. I hope they assist you in preparing for your board exams and achieving your goals.