Early Childhood Development


Milestones Preschool Educators Notice That Parents Often Miss

Early Childhood Development | August 12, 2026

As parents, it’s natural to celebrate the big milestones. A first written name. Counting to 20. Learning letter sounds. Growing a little taller each month. But spend a day in a preschool classroom, and you’ll discover that some of the most meaningful milestones are much quieter.  

They’re the moments when a child comforts a classmate who is upset. Tries again after a tower falls. Asks a thoughtful question. Welcomes someone new into a game. Or proudly says, “I did it!” after solving a problem on their own. These everyday moments may not make it onto a milestone checklist, but they’re helping shape confident, capable learners.  

The Growth That Happens Between the Big Milestones  

Early childhood educators are trained to notice growth that can easily go unseen because it happens gradually, one interaction at a time.  

“We often tell families that some of the biggest milestones aren’t the ones you can measure,” says Angelika Merchut, Executive School Director at The Gardner School of Yorktown (IL). “One day, a child who always looked to a teacher for help suddenly works through a challenge independently or invites a classmate to join their play. Those are incredible moments because they show confidence, empathy, and resilience beginning to blossom.”  

These changes rarely happen overnight. They grow through hundreds of small experiences that help children build trust in themselves and in the people around them.  

Five Quiet Milestones Worth Celebrating  

While every child’s journey is unique, these are some of the milestones preschool teachers love to see because they reflect growth across the whole child.  

  • They Comfort a Friend – Empathy begins long before children can fully explain their feelings. Offering a hug, sharing a favorite toy, or asking, “Are you okay?” shows that children are beginning to understand and care about the emotions of others.  
  • They Keep Trying – Not every puzzle comes together the first time, and not every block tower stays standing.  When children take a deep breath and try again instead of giving up, they’re developing resilience, an essential skill that supports learning throughout life.  
  • They Solve Everyday Problems – Maybe two children want the same toy. Maybe a zipper gets stuck. Maybe the paintbrush they wanted is already being used.  Instead of immediately asking an adult to fix the situation, children begin brainstorming solutions, negotiating with classmates, and working through challenges with growing confidence.  
  • They Become Curious Thinkers – One of the most exciting moments for teachers is when children begin asking deeper questions. Why do leaves change color? What happens if we mix these colors together? Why does ice melt? Curiosity fuels learning, and preschool classrooms are designed to encourage children to explore, wonder, experiment, and discover.  
  • They Feel Comfortable Being Themselves – Some children become leaders. Others quietly observe before joining in. Some love art, while others head straight for the building blocks.  

As children gain confidence, they become more willing to share ideas, express their personalities, and participate in ways that feel authentic to them. Feeling known, valued, and accepted creates the foundation for lifelong confidence.  

Why Teachers Often Notice These Changes First  

Parents naturally see incredible growth at home. Preschool teachers, however, have the unique opportunity to observe children learning alongside their peers every day. Over weeks and months, educators notice subtle changes in how children approach challenges, build friendships, communicate their ideas, and navigate new experiences. These patterns help teachers celebrate progress that families may not always have the chance to witness during busy daily routines.  

That’s one reason ongoing communication between teachers and families is so valuable. Sharing these everyday observations gives parents a fuller picture of their child’s development and often reveals just how much growth is happening beneath the surface.  

Every Small Moment Matters  

Research from Harvard University’s Center on the Developing Child shows that supportive relationships and opportunities to practice social, emotional, and cognitive skills together build the foundation for lifelong learning, resilience, and well-being. 

At The Gardner School, we believe those important moments happen every day. Whether a child comforts a friend, shares an idea during circle time, or proudly tackles a challenge independently, each experience helps build the confidence they’ll carry into kindergarten and beyond. The biggest milestones aren’t always the easiest to measure. Sometimes they’re simply found in the quiet moments when a child realizes, I can do this.  

An empty preschool classroom.

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