Colorado Early Learning and Development Guidelines:


These guidelines will inform you of what children can know and are able to do, so that everyone who interacts with young children can prepare them for a lifetime of success.  This link will bring you to videos and more to help you in supporting your child’s development:


Click on  the age of your child below for examples of what children typically do at a certain ages and suggestions for how adults can support their development:


Birth-4 months
4-8 months
9-18 months
19-36 months


CDC Developmental Checklists for Children:


Skills such as taking a first step, smiling for the first time, and waving “bye bye” are called developmental milestones. Children reach milestones in how they play, learn, speak, behave, and move (crawling, walking, etc.).

Click on the age of your child to see the milestones:


2 months
4 months
6 months
9 months
1 year
18 months
2 years


Ages & Stages Questionnaire (ASQ) Activities:


There are many ways to support your child’s development using items you have lying around the house. These activities relate to some of the questions you may be asked by your child’s Doctor at their next well child check-up.

Click on your child’s age for activities that will help your child grow and learn:


1-4 months: EnglishSpanish

4-8 months: EnglishSpanish

8-12 months: EnglishSpanish

12-16 months: EnglishSpanish

16-20 months: EnglishSpanish

20-24 months: EnglishSpanish


Ages & Stages – Social Emotional Activities:


2 months: EnglishSpanish

6 months: EnglishSpanish

12 months: EnglishSpanish

18 months: EnglishSpanish

24 months: EnglishSpanish