0893 Science, Cambridge Lower Secondary, Past Papers, Formative Assessment, Inquiry-Based Learning, Assessment for Learning (AfL) 1. Introduction The transition from Cambridge Lower Secondary Science (0893) to IGCSE sciences (0652/0610/0625) demands that students not only possess factual knowledge but also demonstrate procedural fluency in hypothesis formulation, variable identification, and data evaluation. The 0893 assessment framework, introduced as part of Cambridge’s curriculum refresh, explicitly tests five strands: Biology, Chemistry, Physics, Earth & Space, and Thinking & Working Scientifically (TWS).
However, a persistent challenge exists: teachers often introduce past papers only as summative mock examinations weeks before the final test. This reactive approach undervalues the diagnostic richness embedded in past paper questions. This paper posits that systematic deconstruction of 0893 past papers can transform assessment artifacts into engines of conceptual development. Before leveraging past papers, one must decode their architecture. The 0893 Science examination comprises two compulsory components: 0893 Science Past Papers
| Component | Duration | Weighting | Cognitive Focus | | :--- | :--- | :--- | :--- | | | 40 minutes | 50% | Recall, comprehension, simple application (AO1, AO2) | | Paper 2 – Theory & Practical | 60 minutes | 50% | Analysis, evaluation, experimental design, TWS (AO2, AO3) | Before leveraging past papers, one must decode their