Which activity best supports the development of vocabulary in toddlers?

Interactive storytelling with parents is an activity that profoundly supports the development of vocabulary in toddlers. This approach engages children directly, allowing them to hear new words in context and understand their meanings through narrative and discussion. When parents read aloud and involve toddlers in the storytelling process—such as asking questions, encouraging responses, and expanding on their answers—children are more likely to absorb new vocabulary. This interactive element not only increases exposure to language but also fosters a deeper understanding of how words fit together in sentences and stories.

Other activities, while beneficial in various ways, do not promote vocabulary development as effectively. Watching educational videos, for instance, might introduce new words, but it lacks the interactive aspect necessary for children to actively engage with the language. Playing with toys silently does not provide any verbal stimulation or opportunities for language use, and listening to music may expose toddlers to new sounds and rhythms without offering rich context for vocabulary comprehension. Thus, interactive storytelling stands out as the most effective method for enhancing toddlers' vocabulary.