KS1 (Key Stage 1) covers ages 5-7 and focuses on foundational skills in English, Mathematics, and Science.
KS2 (Key Stage 2) spans ages 7-11 and builds upon KS1, deepening knowledge and skills in core subjects.
KS3 (Key Stage 3) covers ages 11-14 and introduces a wider range of subjects, emphasizing critical thinking and research skills.
GCSE (General Certificate of Secondary Education) is a nationally recognized qualification earned around age 16, covering a broad range of subjects and preparing students for further education or careers.
