These are a set of 30 genetics review cards that include GENOTYPE, PHENOTYPE, HOMOZYGOUS DOMINANT, HOMOZYGOUS RECESSIVE, AND HETEROZYGOUS as the main vocab words. The first 10 are "regular" Punnett squares, the next 10 are "codominant" and the final 10 are "incomplete dominance." They are formatted for Avery business cards product number 8871 but you can print on card stock and cut out just as easily. I feed the paper in once, flip it, then feed it again. I use them for my 7th grade students that may be struggling and need to work during a study hall or after school. They can take the pack with them, self check, then bring them back to me! You can also use them as a review game and have the students keep track of their score. The cards are grouped in 10's. I print them on different color card stock or business cards to keep the concepts separated. You can hang them with magnets on the board, have students choose one, bring it back to their seat, solve, then self check. It gets them up and moving!