This is a great Warm Up activity when teaching about Asexual and Sexual Reproduction. It includes Budding, Spores, and Binary Fission for Asexual Modes, and Pollination, External Fertilization, and Internal Fertilization for Sexual Modes. The students can work in pairs or cooperative groups to place the characteristics of each Mode of Reproduction, as well as examples of each, where they fit. Or it could be shrunk down to fit into Interactive Notebooks. Reinforcing Reproduction can be rigorous as well as active and fun with this activity. Science Rocks with Smalley!