Find out what to look for in your three to five-year-old at this stage - actions, activities, motor skills, and language. During these fun years, his skills are quickly developing. See what to milestones to expect at these ages.
Behavior & Thinking
Preschoolers are active, curious, and eager to learn! Find out what to look for in terms of their behavior and how their minds are quickly expanding at this stage.
Learn about your preschooler's milestones
Featured videoA Message from the Former California Surgeon General
Local helpFirst Time Parents/Caregivers Support You’ve gone through pregnancy, labor, and delivery – and now it’s time to begin the journey of parenthood!
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