This Free Sneak Peek episode covers the Ted-Ed video "Can you solve the bridge riddle?" and is the first episode in the full 5 episode bundle below.Challenge students with guiding a group of survivors, each with varying speeds, across a gorge in the face of an imminent zombie threat. Discuss the complexities of time and order as students work through potential solutions to lead everyone to safety. Engage in this interactive exercise that will sharpen your students' ability to evaluate options un