Funny Elephant Toothpaste (Chemical Reaction)

you may find related materials in here: 35% hydrogen peroxide: https://goo.gl/RoVc9w Dry yeast: https://goo.gl/Muxei4 Potassium Iodide: https://goo.gl/Li4F9j Facebook: https://www.facebook.com/DIYbama-368512726671270/ If we need to choose top 10 most