Scientists start small! Mixing safe ingredients teaches cause-and-effect – just like Kenya’s famous geysers! Task: Try this volcano experiment - Put 2 spoonfuls of baking soda in a cup, Add vinegar slowly – watch it fizz! Film your 1-minute reaction (say what you observe!) Explain in simple terms: "It fizzes because..." Safety: Do this outside or on a tray with adult help! Upload: Video (MP4, under 100MB) via form below.