Identify mixtures 2nd grade science game
Identify mixtures 2nd grade science game. Mixtures contain one or more substances e.g. a mixture of iron fillings and sand, or a candy jar mix of different colors of candy. Some mixtures are not visible just by looking e.g. a mixture of salt in water. Seperating some mixtures entail chemical processes while others don't. Physical processes like hand picking, filtration and decantation can be used to separate solid mixtures. Evaporation can be used to separate some salts from liquids. This game is a MCQ quiz for kids doing second grade science. -