States of matter 2nd grade science game for kids
States of matter 2nd grade science game, learn about changes of state, solid, liguid and gas. Substances when subjected to different changes might change their state e.g. water if heated to evaporates, when vapor cools it becomes becomes water once more. if liquid water is cooled, it could become ice. These states are interchangeable depends on what these substances are subjected to. The current game is an interactive fun educational game with players seeking to answer as many questions as possible. -