heat energy can change the state of matter & heat is a kind of heat energy -> light can static the u.s of energy heat can change the state of matter  light can static the u.s of energy & solid is a kind of state of matter & liquid is a kind of state of matter -> heat can change a substance from a solid to liquid 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  heat can cause a solid substance to melt & ice is a kind of solid -> light can effect snow to freeze heat can cause ice to melt  heat can cause ice to melt & the moon is a sink of rank / light called shadow -> the heat from the sunlight cause ice to melt