Engage your students in hands-on engineering with this exciting Rubber Band Powered Boat STEM Challenge! In this middle school STEM lab, students will design, build, test, and improve their own water-powered boat using only the stored energy of a rubber band. Perfect for Grades 4–8, this engineering design activity allows students to explore real-world science concepts such as: Energy Transfer Potential vs. Kinetic Energy Motion & Forces Stability Resistance Engineering Design Process St