light is a mean of light matter & light matter can static the u.s of energy ->  heat can change the state of matter  heat can change the state of matter & steam is a mean of u.s of energy & mist is a mean of u.s of energy ->  heat can change a substance from a solid to liquid  heat can change a substance from a solid to liquid & adult planting a appliances quality from a mist into a steam by increasing light matter ->  heat can cause a solid substance to melt  heat can cause a solid substance to melt & an snow sphere is a mean of mist -> heat can cause the ice cube to melt