At 21 months is when toddlers begin to incorporate two word phrases into their vocabulary, such as "I go", "mama give", and "baby play". [citation needed] Before going to sleep they often engage in a …

Experts group child developmental milestones into four areas: Children have five developmental stages. A toddler is in the second stage, between ages 1 and 3. They’ve generally finished baby …

Aug 5, 2025 · Learn about developmental milestones, including emotional and social development, for toddlers from 2 to 3 years old. There are many things you can do to help your child stay safe and …

When your baby becomes a toddler, there is so much to keep up with. They begin to get a lot more active, more social and able to communicate their wants and needs. It’s an exciting time as your …

Join Lucas & Friends for a joyful baby learning journey designed to support key early childhood milestones for babies and toddlers 6–24 months! This fun, r...

Read about toddler development, including how to deal with everything from picky eaters to tantrum-throwers.

During toddlerhood, one- and two-year-olds display a range of new skills and personality traits, and begin to assert themselves by making their first bids for independence, even as they stay...

Learn about toddler and preschooler development, childcare, nutrition, hygiene, sleep, discipline, injuries, and more from the editors of Parents magazine.

Is your toddler due for a check-up? See the AAP Schedule of Well-Child Care Visits. Stuttering in Toddlers & Preschoolers: What’s Typical, What’s Not?