Bingo activity using terms from unit on Cells including a few terms on Scientific variables. Make copies of the bingo chart and list of terms. You will only need one copy of the second page for you. Students place each term in one empty box. While they are filling out their bingo charts, pass out "Bingo Chips" (I cut out pieces of colored paper into small squares). Once students are done, read each definition (do not read the term) and if students know the answer they placed their "bingo chip" on the term. Once they have 5 in a row they yell "Bingo" and you check their answers.