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15 months (milestones)

Authoring team

  • will crawl upstairs
  • their legs will be stiff when they run
  • be able to build towers using 3 cubes
  • have a vocabulary of 5 to 10 words
  • start doing pretend play
  • enjoy getting praise and attention from you
  • get upset when they don’t get something they want
  • not want to share toys with other children
  • will find toys hidden under layers.

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