Key Stage 3 Science is taught across Years 8–10, with schools choosing their own order of delivery — but every pupil will study these core topics. Our Simply Science KS3 Revision Decks are tailored to the Northern Ireland Curriculum and fully supportive of wider UK curricula. Each deck breaks big ideas into clear, manageable cards that build confidence, organise revision, and support learners of all abilities. Parents can actively guide learning at home, while teachers can use them to reinforce classroom teaching. All decks are backed by free resources in our KS3 Resources section and animations on our YouTube channel.