Want your students to improve executive functioning skills, have fun, and enjoy working together? This Tallest Hat STEM challenge is perfect for engaging students in communication, planning, time management, and reflection! Use at the beginning of the year as an ice-breaker, or use any time as a fun, stress-free lesson. ✅ Suggested time: Approximately 55 minutes ✅ This resource includes: 1 page of teacher instructions including a clear step-by-step process1 student planning page1 student r