Milestoneunknown
Comes downstairs backwards on knees (crawling).
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.
Activities for this (3)
physical8mo–20mo
Backwards Down The Steps
Help your child approach low, carpeted household steps from the top, then stay close as they explore coming down.
8mo–20mo
Feet First Adventure
Use the lowest carpeted step when your child is alert. Stay immediately below them with your hands ready at their hips.
13mo–15mo
Stair Crawling Adventure
Clear the stairs, place a soft mat at the bottom if needed, and stay within reach of your child throughout the game.
Formal assessments (50)
- —OTHER50 items