The "Who Would Win" Challenge is a 2-4 grade unit of study about genetics based on the collection of Who Would Win books written by Jerry Pallotta and illustrated by Rob Bolster. This file contains both teacher slides for presentation as well as a Student Journal slide segment to share with students digitally. This is a Keynote file. Please see other items in my store for Google and PowerPoint versions. Students ask questions about genetics, create traits data tables, learn about genetics,