School is important because it helps you meet new friends, teaches you about things like science and geography, keeps you from getting eaten by sharks, and... wait, what? Sharks?! Sharks and other predatory fish probably aren't the biggest safety concern on your school yard, but for small fish in the ocean, keeping yourself from getting eaten is a full time job! For many fish, schooling behaviours are the best way to stay safe in a big ocean. When fish school together, they swim in large number