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Week to Week

Developmental Milestones for 7 Months

Key developmental milestones children typically reach at this age, based on CDC, WHO, and Montessori frameworks.

What your child is working on right now

Social/Emotional

Smiles on their own to get your attention

Social/Emotional

Chuckles (not yet a full laugh) when you try to make them laugh

Social/Emotional

Looks at you, moves, or makes sounds to get or keep your attention

Social/Emotional

Knows familiar people

CDC Developmental Milestones

  • Smiles on their own to get your attention

    Social/Emotional

  • Chuckles (not yet a full laugh) when you try to make them laugh

    Social/Emotional

  • Looks at you, moves, or makes sounds to get or keep your attention

    Social/Emotional

  • Knows familiar people

    Social/Emotional

  • Likes to look at self in a mirror

    Social/Emotional

  • Laughs

    Social/Emotional

  • Makes sounds like 'oooo' and 'aahh' (cooing)

    Language/Communication

  • Makes sounds back when you talk to them

    Language/Communication

  • Turns head toward the sound of your voice

    Language/Communication

  • Takes turns making sounds with you

    Language/Communication

  • Blows 'raspberries' (sticks tongue out and blows)

    Language/Communication

  • Makes squealing noises

    Language/Communication

  • If hungry, opens mouth when they see breast or bottle

    Cognitive (Learning, Thinking, Problem-Solving)

  • Looks at their hands with interest

    Cognitive (Learning, Thinking, Problem-Solving)

  • Puts things in their mouth to explore them

    Cognitive (Learning, Thinking, Problem-Solving)

  • Reaches to grab a toy they want

    Cognitive (Learning, Thinking, Problem-Solving)

  • Closes lips to show they don't want more food

    Cognitive (Learning, Thinking, Problem-Solving)

  • Holds head steady without support when you are holding them

    Movement/Physical Development

  • Holds a toy when you put it in their hand

    Movement/Physical Development

  • Uses arm to swing at toys

    Movement/Physical Development

  • Brings hands to mouth

    Movement/Physical Development

  • Pushes up onto elbows or forearms when on tummy

    Movement/Physical Development

  • Rolls from tummy to back

    Movement/Physical Development

  • Pushes up with straight arms when on tummy

    Movement/Physical Development

  • Leans on hands to support self when sitting

    Movement/Physical Development

ASQ-3 Developmental Domains

  • Turns head toward sounds or voices

    Communication

  • Babbles with consonant sounds (ba, da, ga)

    Communication

  • Holds head upright when held at shoulder

    Gross Motor

  • Rolls from back to tummy and tummy to back

    Gross Motor

  • Sits without support for one minute

    Gross Motor

  • Reaches for and grasps objects

    Fine Motor

  • Passes objects from one hand to the other

    Fine Motor

  • Looks at own hand or a toy for several seconds

    Problem Solving

  • Looks for a toy that has fallen out of sight

    Problem Solving

  • Smiles at own image in mirror

    Personal-Social

  • Tries to get a toy that is out of reach

    Personal-Social

WHO Motor Development Standards

  • Sitting without support — child sits up with head steady, without using arms or hands for balance

    Gross Motor Milestones

  • Standing with assistance — child stands upright while holding on to a stable object with both hands

    Gross Motor Milestones

  • Hands-and-knees crawling — child moves forward on hands and knees (creeping pattern)

    Gross Motor Milestones

  • Walking with assistance — child walks upright while holding on to a stable object with one or both hands

    Gross Motor Milestones

  • Standing alone — child stands for at least 10 seconds without holding on to anything or anyone

    Gross Motor Milestones

Montessori Sensitive Periods

  • Shows distress when routine changes — indicates awareness of sequence and order in daily life

    Order

  • Absorbs sounds and rhythms of language — the unconscious absorption of the 'mother tongue'

    Language

  • Babbling and first words — spoken language emerges from immersion in a language-rich environment

    Language

  • Explores objects with mouth and hands — using senses to learn about the physical world

    Sensory Refinement

  • Developing gross motor control — rolling, crawling, pulling up, driven to move the whole body

    Movement

Reggio Emilia Approach

  • Shows interest in what other children are doing — watches, approaches, or reaches toward peers during activities

    Social Collaboration & Community

  • Shows sustained attention to an object or phenomenon — gazes at, reaches for, or manipulates something with focused interest

    Investigation & Inquiry

  • Explores a space independently — moves through the environment, touching, looking at, and interacting with available materials

    Environment as Third Teacher