-
6-7 months old
Can sit up without support -
Period: to
Birth to 10 years old
-
1 year old
Walks while holding on to something -
1 year 3 months old
Walks alone -
1 year 6 months old
Can climb stairs -
2 years old
Can run -
3 years old
Puts on shoes -
4 years old
Can tie shoes -
5 years old
Jump on one-foot
walk backwards -
6-7 years old
Ride bike
Jump rope
Paint -
8-9 years old
jumps, skips, chases
can use tools -
10-12 years old
Puberty starts
