This PowerPoint is a student centered activity that allows students simulate crosses between plants which exhibit incomplete dominance for flower color. A Punnett Square is generated along with the percentages of each phenotype. This is especially great for beginners and students who need extra assistance. The PowerPoint acts as a personal tutor that allows students to check their understanding of Punnett Squares and how to interpret them. This is a great compliment to my PowerPoint and Worksheets covering incomplete dominance.