Grade 9 Integrated Science (905/1) 2025 KJSEA Past Paper
Integrated Science Paper 1 (905/1) is the theory component of the Grade 9 Kenya Junior School Education Assessment (KJSEA).
It is designed to assess learners’ understanding of core scientific concepts across life, physical, and earth sciences.
The paper is structured into two main sections: Section A and Section B.
Section A comprises 30 multiple-choice questions covering a broad range of topics such as matter, energy, force, ecosystems, and scientific processes.
Section B comprises structured and short answer questions that test application, reasoning, and explanation skills.
The assessment typically lasts 1 hour 40 minutes and is marked out of a combined total of 70 marks.
Questions are set to reflect real-world and school-based science contexts, encouraging learners to apply knowledge practically.
Learners are expected to demonstrate accuracy in scientific reasoning and clear presentation of answers.
Past papers like the 2025 Integrated Science Paper 1 help learners familiarise themselves with exam formats, question styles, and time management.
Teachers use these papers for revision exercises, formative assessments, and gap analysis.
Practising with past papers builds confidence and enhances readiness for national assessments
