By age 3, kids are bursting with imagination and ready for bigger adventures. Whether they’re building intricate block towers, hosting tea parties, or solving their first puzzles, the best toys for 3 year olds and best toys for 4 year olds support growing minds through hands-on, open-ended play from board games that help them practice taking turns, bath toys to entice them to form healthy habits, and all kinds of other learning toys for preschoolers.