The Chemistry Detective

Description

A mystery-style activity where students must identify an unknown substance from experimental evidence. A 23-page Word document that develops The Chemistry Detective into both a free lead-magnet activity and a paid resource collection. It includes the complete free “Mystery Salt” investigation with student evidence, suspect board, reasoning questions, ionic equations, answer key and teacher debrief, followed by 30 paid Chemistry Detective cases across IGCSE, AS and A Level topics. Each paid case includes the mystery scenario, evidence file, detective tasks, teacher answer/reasoning and teaching notes. I also included ideas for packaging and selling the 30-case bundle.