Child Development
Growth milestones, cognitive development, and learning stages.
Speech & Language Milestones: Ages 0–3 Years
When should your baby say their first word? When do toddlers start putting sentences together? Here's a clear timeline of speech milestones and red flags to watch for.
Gross Motor Milestones: From Newborn to 2 Years
Rolling, sitting, crawling, walking — here's a complete timeline of gross motor milestones in the first two years, plus red flags that warrant a conversation with your pediatrician.
Cognitive Development Ages 2–5: What's Happening in Your Child's Brain
The preschool years bring dramatic leaps in thinking, memory, and problem-solving. Here's what cognitive development looks like between ages 2 and 5, and how to support it.
Language Development in Toddlers: What to Expect Ages 1–3
From first words to full sentences — a guide to speech milestones and when to seek help.
Social and Emotional Development in Preschoolers (Ages 3–5)
How children learn to manage feelings, make friends, and understand others during the preschool years.