This is a fun and easy way for students to review their vocabulary relating to Matter. The game board is made so that the children must fill it in themselves in any order they choose, hence making the boards all different and random. They write in the matter vocabulary words. Then they can choose to rewrite some of the words until the board is full. To play the game, the teacher reads the clues from the bingo cards and the children have to answer the questions and cover up the correct answer. They can only cover one square per question. Some answers will have more than one question. The first person to cover 5 squares horizontally, vertically or diagonally wins a piece of candy, etc.