Timeline of the average physical development milestones from birth until around 10 years old

  • Period: 2000 BCE to 1995 BCE

    Lifts head when on tummy, grasps objects, turns head towards sounds.

  • Stands alone, takes first steps, picks up small objects with thumb and finger.

  • Sits without support, crawls, pulls up to stand.

  • Walks independently, begins to run, scribbles with crayon.

  • Rolls over, sits with support, reaches for objects and grabs them.

  • Climbs stairs with help, kicks a ball, builds tower of 4 blocks.

  • Skips, swings, and climbs well, starts learning to write letters and numbers.

  • Rides a bicycle, ties shoelaces, prints some letters and numbers.

  • Masters basic sports skills (e.g., swimming, soccer), shows more control in writing and drawing.

  • Refines motor skills, engages in complex physical activities (e.g., gymnastics, team sports).

  • Hops on one foot, catches a bounced ball, draws a person with 2-4 body parts.