Start your science classroom off right with this no-prep, hands-on STEM inquiry activity that gets students thinking critically, collaborating, and having fun from the moment they walk in the door! In this Back to School Polar Bear & Fish Dice Challenge, students work in teams to solve a mystery using only dice rolls, logic, and teamwork. Designed to spark curiosity and build classroom community, this is the perfect first-day activity for middle or high school science students—no prior kno