Volcano experiment by Athri Muliya

Chemical reaction between vinegar and baking soda creates the gas carbon dioxide. Carbon dioxide is similar to the gas used to make the carbonation in sodas. When gas gets spread out, as there is no enough room in the bottle, it leaves through the opening very quickly, causing an eruption!

Required materials
-5 ml of dish soap
-50 ml of cold water
-200 ml of white vinegar
-Food colouring
-Baking soda powder
-Small Empty bottle