Giant Eagle Supermarket 6000 Royalton Road, North Royalton, OH Family-owned and operated since 1931, Giant Eagle has nearly 400 convenient store locations in Pennsylvan...
Fire is a chemical reaction that gives off light and heat. It is an example of the chemical process of oxidation.
Fire needs three things to burn: oxygen, fuel, and heat. Fuels can be wood, tinder, coal, oil or any other substance that will easily oxidize. Once a fire is burning, it creates its own heat, which allows the fire to keep burning on its own for some time.