Dr. Mary Barbera goes over the importance of timing and effective methods for teaching colors. Teaching colors too early to children with autism or speech delays can hinder language development, it's important to wait until children have a solid vocabulary of 50-100 nouns and are developmentally ready (typically around 30 months). You should also be focusing on using sorting activities with construction paper to teach colors separately from nouns, and pairing and labeling colors before combining them with objects.