Toddlers. Every teacher's age they find to be challenging and scary! No one wants to get assigned to the toddler room, unless they know the secret. Toddlers are challenging but they have the most growth, absorb the most information and have the biggest emotions! Big emotions mean lots of joy, love and yes, challenges. Learn more about how toddlers operate, how to capitalize on their excitement and how to deter and work through the behavior.