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What Children Learn Through Play: Nature, STEM & Discovery

Sep 24
3 min read

Children are naturally curious.


Give them water to pour, a seed to plant, or sand to shape and they'll immediately begin asking questions, solving problems, and discovering how the world works.

At Explorer Children's School, our outdoor learning environments are intentionally designed to encourage exploration because some of the greatest lessons are learned through hands-on experiences.


Here's a closer look at 3 more ways children learn while they play at ECS:


🏖️ Sandbox


Exploring Science, Math & Teamwork


Our sandbox is much more than a place to dig—it's a construction site, engineering lab, and imaginative world all in one.

 

Whether children are operating the child-sized excavator, filling dump trucks, experimenting with the sand wheel, or creating with natural materials, they're constantly exploring, testing ideas, and solving problems. Every scoop of sand becomes an opportunity to build, redesign, and discover something new.




🌱 The Garden


Every seed planted tells a story


As children dig, plant, water, and patiently wait, they begin learning responsibility, perseverance, and respect for the living world around them. Caring for a garden teaches children that growth takes time and that even the smallest daily actions can make a meaningful difference.


Through gardening, children naturally explore:


  • Life cycles and plant growth

  • Responsibility and daily care

  • Healthy eating and where food comes from

  • Observation and scientific thinking

  • Patience and perseverance

  • Pollinators, insects, and the interconnectedness of nature


As children's interest in the garden grows, teachers add in open ended questions to spark critical thinking. Children are natural scientists...to further this, they are taught the scientific method, come up with science experiments, then journal and share the results, which usually leads to more questions and experiments! (mystery seeds, anyone? what will it become?) Along the way there is math, and literacy, interconnected.



As the garden grows, so do the opportunities for discovery. Children delight in spotting butterflies, bees, ladybugs, worms, and other helpful insects, learning firsthand how these tiny creatures play an important role in helping plants grow and keeping our ecosystem healthy. These everyday moments inspire questions, spark scientific thinking, and foster a deep appreciation for the natural world. Do roly polys prefer strawberries, or grapes? I don't know, let's find out!

 

As they notice the first sprout emerge or harvest something they've helped grow, children experience the joy of seeing their hard work come to life. These moments build confidence while nurturing curiosity, stewardship, and a lifelong appreciation for nature.




đź‘·Engineering Wall


Curiosity in Motion


Our Engineering Wall is much more than a place to roll balls—it's an open invitation to design, experiment, investigate, and discover.

 

As children build pathways and send balls through ramps, tubes, funnels, tracks, and other open-ended materials, they naturally begin thinking like scientists and engineers. They make predictions, test ideas, solve problems, and observe how changing one part of their design affects the entire system

 



Through our Engineering Wall play, children explore:


  • Forces, gravity, and motion

  • Cause and effect

  • Problem solving and critical thinking

  • Engineering and design

  • Spatial reasoning

  • Planning, testing, and revising

  • Sharing space and materials with friends

  • Persistence and resilience 



Children quickly discover that there isn't just one "right" way to build. One child may experiment with making the ball travel faster, while another redesigns a ramp to change its direction or create a longer journey. Every challenge becomes an opportunity to think creatively, adjust their design, and try again.

 

Teachers observe and build on these learnings by asking open ended questions, and bringing concepts and vocabulary into group time and activities if it becomes a favorite for the children.


🌿  A Moment at Explorer


Picture your child watering the garden before proudly noticing a new flower has bloomed. Moments later, they're working with a friend to build roads through the sandbox, then racing over to the engineering wall to see if they can make the ball go all the way from one end to the other.

 

To them, it's simply a joyful morning of play.

Children quickly discover that there isn't just one "right" way to build. One child may experiment with making the ball travel faster, while another redesigns a ramp to change its direction or create a longer journey. Every challenge becomes an opportunity to think creatively, adjust their design, and try again.

 

Teachers observe and build on these learnings by asking open ended questions, and bringing concepts and vocabulary into group time and activities if it becomes a favorite for the children.

 

To us, it's a child becoming a scientist, an engineer, a collaborator, and a confident problem solver—one discovery at a time.


Would you like to know more about Explorer Children's School?



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ABOUT

Explorer Children’s School is a Reggio-inspired preschool in Castro Valley, CA, serving children ages 2–6 through play-based learning. We blend STEM, art, literacy, nature, outdoors, and hands-on exploration with a deep focus on social-emotional growth, nurturing curiosity, creativity, confidence, and a lifelong love of learning.

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20393 Anita Ave, Castro Valley, CA

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