Talk:Firebending/@comment-110.55.3.55-20120414022506

in medievel times people classified matter in four substances earth, water, fire, wind until modern science change everything and classified matter in the elements of the periodic table and it's forms a solid, liquid, and gas, we know the earth, water, and wind, is the basis for understanding matter while fire is different it is classified as a form of energy so fire is energy because fire is either a strong nuclear force or a weak nuclear force two of the four fundamental interaction in particle physics.