Great activity to introduce or reinforce the concept of solids/liquids/gases. Can be used as an introductory activity to spark interest, a checkpoint activity during the unit, or an end of unit activity prior to a quiz. Students choose 8 solids/liquids/gases from the list and randomly write them in bingo boxes.
The teacher calls out random solids/liquids/gases.
The students attempt to win bingo - four corners/five in a row/full board/etc.