A world worth exploring
So much is new: faces, sounds, containers, and the joy of finding something you hid.
Explore this stage ↗Growing, in their own little way.
Explore everyday development from 12 months to 3 years. These snapshots are a starting point—not a test, a diagnosis, or a complete checklist.
12 monthsA world worth exploring15 monthsLittle steps, big discoveries18 months“Let me try!”2 yearsMore words, more wonder30 monthsImagination takes flight3 yearsA little person with big ideas
Little steps, big discoveries
Your little explorer may be showing you favorite things and trying to copy what you do.
Explore this stage ↗“Let me try!”
Everyday jobs become fascinating. Your toddler may want to help, imitate, and explore while checking that you are nearby.
Explore this stage ↗More words, more wonder
Play can become more imaginative, movement more adventurous, and feelings very big.
Explore this stage ↗Imagination takes flight
Your child may be adding new pretend stories and beginning to connect more words and ideas.
Explore this stage ↗A little person with big ideas
Conversations, questions, friendships, and make-believe can bring a whole new kind of fun.
Explore this stage ↗