This PDF can be used to make a set of three/four part cards that can help teach children about genes/genetics. Each topic has a control card (word and picture), a word card, a picture card, and an information card. Topics included are: Gregor Mendel, pea plants, heredity, punnett square, dominance, genotype, heterozygous, homozygous, and alleles. This is a great resource to use when introducing Biology. Cards should be printed onto card stock and laminated prior to classroom use.