preschoolage
Preschool age refers to the period of early childhood commonly defined as ages three to five, preceding formal schooling in kindergarten or first grade. Definitions vary by country and program; some programs include children as young as two or as old as six. The term is used for settings that provide structured play-based and educational activities aimed at preschoolers.
Development during this period shows rapid growth across multiple domains. Language and thinking expand, with vocabulary
Education and routines in preschool settings emphasize play-based learning, foundational literacy and numeracy, and social-emotional development.
Health, safety, and inclusion are integral components. Adequate sleep, balanced nutrition, and regular health checks support