Looking for a fun, low-prep STEM activity to wrap up the school year? This Lifeguard Tower STEM Challenge is the perfect hands-on project to keep students engaged while building critical thinking, problem-solving, and collaboration skills. Students take on the role of engineers as they design, build, test, and improve a lifeguard tower that must stand tall, support a toy figure, and survive a wind test. With clear directions, structured worksheets, and an editable slideshow, this challenge is ea