-
1 CE
Birth
-
1 CE
2 Months
Turns head to follow moving objects -
1 CE
9 Months
Sits alone for one minute; says "da-da" -
1 CE
1 Year
Walks while holding onto something -
2
1 Year - 3 Months
Walks alone; says several words -
2
1 Year - 6 Months
Climbs Stairs; says many words -
2
2 Years
Runs; Uses simple word combinations -
3
3 Years
Puts on shoes -
4
4 Years
Laces Shoes -
5
5 Years
Names penny, nickel, and dime -
6
6 Years
Describes difference between a dog and a bird -
7
7 Years
Tells time to a quarter-hour -
8
8 Years
Tells how a baseball and an orange are alike