Question | Answer |
Smiles spontaneously | 2mo |
Coos | 4mo |
Rolls over | 6mo |
Babbles | 6mo |
Sits alone | 9mo |
Separation and stranger anxiety begin | 9mo |
Pulls to a standing position | 12mo / 1yo |
Cruises | 12mo / 1yo |
Says "momma" and "dadda" | 12mo / 1yo |
Walks well | 15mo |
Stoops | 15mo |
Climbs up stairs | 15mo |
Drinks from a cup | 15mo |
Feeds self with fingers | 15mo |
Stacks 2 blocks | 15mo |
Curious about and explores surroundings | 15mo |
Test limits | 15mo |
Displays negativity and temper tantrums | 15mo |
Speaks 3-6 words | 15mo |
Understands simple commands | 15mo |
Listens to short stories | 15mo |
Points to named body parts | 15mo |
Walks backward | 18mo |
Pulls toy along | 18mo |
Stacks 3 blocks | 18mo |
Speaks 15-20 words and a lot of jargon | 18mo |
Climbs down stairs | 24mo / 2yo |
Kicks ball | 24mo / 2yo |
Stacks 5 blocks | 24mo / 2yo |
Bowel and bladder control begin | 24mo / 2yo |
Helps with dressing and undressing | 24mo / 2yo |
Uses 2 word phrases | 24mo / 2yo |
65% of words are intelligible | 24mo / 2yo |
Follows 2 step commands | 24mo / 2yo |
Imitates | 24mo / 2yo |
Matches animal pictures and sounds | 24mo / 2yo |
Jumps | 24-36mo / 2-3yo |
Rides tricycle | 24-36mo / 2-3yo |
Copies a circle and a cross | 24-36mo / 2-3yo |
Interacts with peers | 24-36mo / 2-3yo |
Shares | 24-36mo / 2-3yo |
Starts to understand reasoning and discipline | 24-36mo / 2-3yo |
Practices daytime bladder and bowel control | 24-36mo / 2-3yo |
Right- or left-handedness is manifested | 24-36mo / 2-3yo |
Some negativity or tantrums may persist | 24-36mo / 2-3yo |
Speaks in sentances using verbs and adjectives | 24-36mo / 2-3yo |
Has a 200-word vocabulary | 24-36mo / 2-3yo |
80% of words are intelligible | 24-36mo / 2-3yo |
Separates easily from parent | 36-48mo / 3-4yo |
Speaks clearly | 36-48mo / 3-4yo |
Dresses without supervision | 36-48mo / 3-4yo |
Balances on 1 foot for 5secs | 36-48mo / 3-4yo |
Hops on 1 foot | 36-48mo / 3-4yo |
Picks longer of 2 lines | 36-48mo / 3-4yo |
Knows colors | 36-48mo / 3-4yo |
Counts to five | 36-48mo / 3-4yo |
Knows opposites and analogies | 36-48mo / 3-4yo |
Distinguishes right from wrong | 36-48mo / 3-4yo |
Knows name, address and telephone number | 36-48mo / 3-4yo |
Draws a person with head, body, arms, and legs | 36-48mo / 3-4yo |