Introduction
Every child develops at their own pace, but understanding typical developmental milestones helps parents celebrate progress and identify when additional support might be helpful.
This guide provides a comprehensive overview of what to expect from birth to age 6 across all developmental domains.
How to Use This Guide
- Use as a general reference, not a strict checklist
- Expect variation — some children reach milestones early, others later
- Look at the overall pattern, not individual items
- Consult your pediatrician if you have concerns
- Remember that love matters most — milestones are not the measure of your child's worth
0-6 Months
Physical Development
- Lifts head when on tummy (2-4 months)
- Brings hands together (3-4 months)
- Rolls from tummy to back (4-5 months)
- Sits with support (4-5 months)
- Reaches for objects (4-5 months)
Cognitive Development
- Follows moving objects with eyes (1-2 months)
- Recognizes familiar faces (2-3 months)
- Explores objects with hands and mouth (3-5 months)
- Shows curiosity about surroundings (4-6 months)
Language Development
- Coos and makes vowel sounds (2-3 months)
- Turns toward sounds (3-4 months)
- Babbles consonant sounds (4-6 months)
- Responds to own name (5-6 months)
Social-Emotional Development
- Social smile (1-2 months)
- Enjoys social play (3-4 months)
- Shows preference for caregivers (4-5 months)
- Responds differently to strangers (5-6 months)
6-12 Months
Physical Development
- Sits without support (6-7 months)
- Crawls (7-10 months)
- Pulls to standing (8-10 months)
- May take first steps (9-12 months)
- Uses pincer grasp (9-12 months)
Cognitive Development
- Looks for fallen objects (6-8 months)
- Understands object permanence (8-10 months)
- Explores objects in different ways (8-10 months)
- Points to objects (9-12 months)
Language Development
- Makes "mama" and "dada" sounds (6-8 months)
- Understands "no" (8-10 months)
- Uses gestures (9-12 months)
- Says first words (10-12 months)
Social-Emotional Development
- Shows stranger anxiety (6-8 months)
- Shows separation anxiety (8-12 months)
- Has favorite toys and people (9-12 months)
- Shows emotions clearly (10-12 months)
1-2 Years
Physical Development
- Walks independently (12-15 months)
- Climbs onto furniture (15-18 months)
- Kicks a ball (18-24 months)
- Runs (18-24 months)
- Walks up stairs with help (18-24 months)
Cognitive Development
- Follows simple instructions (12-15 months)
- Points to body parts (15-18 months)
- Sorts shapes and colors (18-24 months)
- Builds tower of 4+ blocks (18-24 months)
- Begins make-believe play (18-24 months)
Language Development
- Says several words (12-18 months)
- Points to show things (12-18 months)
- Says 50+ words (18-24 months)
- Combines 2 words (18-24 months)
- Names familiar objects (18-24 months)
Social-Emotional Development
- Imitates others (12-18 months)
- Shows independence (15-24 months)
- Plays alongside other children (18-24 months)
- Shows defiant behavior (18-24 months)
2-3 Years
Physical Development
- Runs easily
- Climbs well
- Walks up/down stairs alternating feet
- Kicks ball forward
- Jumps with both feet
Cognitive Development
- Does 3-4 piece puzzles
- Turns book pages one at a time
- Plays make-believe
- Sorts by shape and color
- Understands "two"
Language Development
- Speaks in 4-5 word sentences
- Names most familiar things
- Uses pronouns (I, you, me)
- Tells simple stories
- Strangers can understand speech
Social-Emotional Development
- Shows affection openly
- Takes turns in games
- Shows concern for others
- Shows wide range of emotions
- Understands "mine" vs. "yours"
3-4 Years
Physical Development
- Hops on one foot
- Catches bounced ball
- Uses scissors
- Draws circles
- Dresses/undresses with help
Cognitive Development
- Names colors
- Understands counting
- Understands time concepts
- Remembers story parts
- Draws recognizable pictures
Language Development
- Knows grammar rules
- Sings songs/says poems from memory
- Tells longer stories
- Speaks clearly to strangers
- Asks "why" questions
Social-Emotional Development
- Enjoys new things
- Plays "mom and dad"
- More creative in fantasy play
- Prefers playing with others
- Cooperates with other children
4-6 Years
Physical Development
- Stands on one foot 10+ seconds
- Hops and may skip
- Does somersaults
- Uses fork and spoon well
- Toilets independently
Cognitive Development
- Counts 10+ things
- Draws person with 6+ parts
- Prints some letters/numbers
- Knows everyday things
- Tells what's real vs. make-believe
Language Development
- Speaks very clearly
- Tells simple story with sentences
- Uses future tense
- Says name and address
- Understands rhyming
Social-Emotional Development
- Wants to please friends
- More likely to agree with rules
- Shows more independence
- Can distinguish real/make-believe
- Wants to be like friends
When to Seek Evaluation
Contact your pediatrician if your child:
- Loses previously acquired skills
- Shows significant delays in multiple areas
- Doesn't respond to name by 12 months
- Doesn't point or wave by 12 months
- Doesn't say single words by 16 months
- Doesn't say 2-word phrases by 24 months
- Has very limited social interaction
Conclusion
Milestones are guides, not deadlines. Your child's unique journey is beautiful regardless of timing.
At Suprajanan, our programs support development across all domains, with guidance for parents at each stage. Download our printable milestone tracker to celebrate your child's growth journey.
Explore Suprajanan Products
Support visual milestones from birth with the Drishti Kit — a complete development kit with items for each stage from 0-12 months.
Track language milestones with daily read-aloud sessions using Through Your Eyes — our high contrast story book for newborns.
Browse all our products at Suprajanan Shop.