Milestoneunknown· 2.5y–3y

Can the child walk on an uneven surface...

Can the child walk on an uneven surface (e.g., a bumpy or steep road) without falling?

Unknown

What the research says

Framework evidence being indexed.

Full quotes, source languages, and document links coming soon as we finish the source-evidence indexing pass.

Normative evidence

1 source back this milestone. The bars below show the age range each source covers.

This milestone2.5y–3yCREDI0mo–3y012243648607284months
Milestone windowNormative study
The coral bar shows this milestone's typical age window. The bars below show the age coverage of each backing source.
CREDI →

What mastery looks like

Not yet

Cannot yet can the child walk on an uneven surface (e.g., a bumpy or steep road) without falling?

  • No observable behavior matching this item
Emerging

Beginning to show can the child walk on an uneven surface (e.g., a bumpy or steep road) without falling? with direct support

  • Requires prompting or physical assistance
Developing

Demonstrates can the child walk on an uneven surface (e.g., a bumpy or steep road) without falling? inconsistently

  • Performs with mild support
  • Inconsistent across contexts
Secure

Consistently passes item across contexts

  • Reliably demonstrates without prompting
Reflexive

Masters item; demonstrates generalization

  • Applies skill spontaneously in novel situations

Activities for this (1)

physical2.2y–3.5y

Jump, Run, Climb!

Parent coaches the full 30-36mo gross motor sequence: walking on uneven surfaces, walking backwards, balancing on one foot, kneeling-to-standing, jumping with two feet, hopping on one foot, jumping over an object, climbing, stair alternation, running-and-kicking, catching, throwing, and broad jump. Covers seventeen gross motor milestones at 28-40mo.

Formal assessments

No matching assessment items indexed yet.