20 Amazing Science Demos Using Mercury Interesting experiments with mercury. Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts Extinguish Fire with Coca Cola or Soda Microwave Plasma Balls Experiment Coke + Mentos Powered Car Travels 73 Meters Impressive Liquid Repellent Tests Youtube scientist shows us black fire! Structural Failure of a Coke Can Induced by Gallium