Make a sheet of paper with 25 squares on it, 5 across and 5 down. In some of the boxes place terms and in some definitions. Using the same items make 2 other cards, but put the items in different places. Copy the 3 cards into as many copies as you have students. In a fishbowl, write down the opposite items to match the cards (such as if you wrote a term on the card, write the definition on the paper for the fishbowl). Randomly pull items from your fishbowl and read them. The students must X off the match in their bingo card. the first to get 5 in a row wins!
