🌟 Developmental Milestones
Every child develops at their own pace. These are guides, not strict rules!
🎯 Interactive Milestone Checker
Select your child's age to see typical milestones
👶 0-6 Months: The Beginning
👶 6-12 Months: First Words Coming!
🧒 1-2 Years: Words Are Coming!
👦 2-3 Years: Sentences!
👧 3-4 Years: Stories!
🧑 4-5 Years: Complex Ideas!
Detailed Milestone Timeline
Birth to 12 Months: The Beginning
Early months (0-6): Startles at loud noises, turns towards sounds, responds to tone of voice, cries to communicate needs, then coos and babbles, smiles in response and makes eye contact.
6-12 months: Listens to songs and rhymes, responds to their name, babbles using various sounds, may say first words around 12 months ("mama," "dada"), enjoys peek-a-boo and uses gestures like waving.
1 to 2 Years: Words Are Coming!
Focuses on activities for short periods, understands many more words than they can say, follows simple instructions, vocabulary grows to 50+ words by age 2, begins putting two words together, points to share interests and begins pretend play.
2 to 3 Years: Sentences and Conversations
Listens to longer stories, understands two-part instructions, uses 3-4 word sentences, asks lots of questions (especially "what" and "where"), vocabulary rapidly expanding (200-500 words), speech becoming clearer, begins simple conversations.
3 to 4 Years: Stories and Explanations
Focuses on activities for longer periods, understands more complex instructions and "why" questions, uses sentences of 4-6 words, asks many "why" and "how" questions, can tell simple stories, most speech understood by strangers.
4 to 5 Years: Complex Ideas
Pays attention for extended periods, understands complex sentences and time concepts, uses well-formed sentences, can recount detailed events, uses imagination in storytelling, large vocabulary (1,500-2,000 words), most sounds produced correctly, holds good conversations and understands humor.