“Rudolph’s Reindeer Replacement” is a STEM lesson that integrates science, technology, engineering, math, and even some art (STEAM) with tons of Christmas holiday fun too! Children are challenged to solve a problem for Santa and create a new reindeer that meets specific criteria. Students will need to use critical thinking, problem solving, and cooperative learning strategies during this activity. We have included one-time prep or no prep materials for project visuals, writing, self-checking, re