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Baby is born!
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30-36 physical
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13-15 months physical development
may stan erect with only slight support -
13 Months - Physical Development
May stand erect with only slight support. May be able to back down stairs. Has improved grasping skills. -
16-18 - Physical
may be able to walk sideways. -
19-21 -Physical
holds two objects in hand easily -
22-24 physical
throws ball overhead instead of tossing -
24-30 social
may begin cooperative play -
30-36 months social
walks on tiptoe
