Final KJSEA SAMPLE Assessment Preview . Welcome to the ultimate preparation tool for Grade 9 learners gearing up for the Kenya Junior School Education Assessment (KJSEA). This document is a carefully curated prediction set designed to mirror the structure, rigor, and competency-based focus of the official KJSEA. This is a compilation of top examiners in the CBE curriculum What’s Inside: Final KJSEA Prediction for INTEGRATED SCIENCE grade 9 Paper 905/1 , Marking schemes for self-evaluation and peer review, Competency-focused tasks to sharpen critical thinking, Bonus tips for tackling tricky areas and maximizing scores