Young children are naturally curious and eager to explore how things work. From the moment they begin exploring the world around them, they are observing, testing ideas and figuring out how things work. These early behaviors are the foundation of STEM, which includes science, technology, engineering and math, and they play an important role in helping our little ones reach key developmental milestones.
At Kiddie Academy®, we nurture curiosity through hands-on experiences designed to spark discovery. Family events like STEM Adventures encourage children to experiment, ask questions and make discoveries through engaging activities that build confidence and problem-solving skills from an early age.
For parents, the good news is that introducing STEM concepts doesn't require complicated materials or advanced lessons. In fact, some of the most meaningful STEM learning happens through simple everyday activities that grow with your little one. Here's how families can support STEM exploration from birth through preschool.
Birth to 12 months: Discovering the world through sense
During infancy, learning happens through sensory experiences. Babies observe patterns and begin to learn how their actions affect the world around them. Functional play for little ones might include:
- Cause and effect play: Bathtime is a great opportunity for discovery. Splash the water and watch the ripples form. Emphasize the word “splash” each time the water moves to help connect the action to the result. Encourage your child to join in and celebrate their splashes too.
- Sound and texture exploration: Rattles, shakers, crinkle and teething toys help babies explore different sounds and textures. These sensory experiences also introduce simple cause-and-effect concepts; when I shake my rattle, it makes a sound.
Toddlers (1-2 years): Curiosity in action
Toddlers begin to actively explore their environment and testing ideas, which is a key aspect of scientific thinking. Try these activities at home:
- Waterplay: Splashing water back and forth between cups introduces early concepts like volume and weight.
- Stacking blocks: Building towers with blocks strengthens fine motor skills like hand-eye coordination, grasping and releasing. It also helps develop spatial awareness and early problem solving skills.
- Sorting games: Sorting toys by shape, color or size encourages your little one to notice differences and similarities, strengthening their early classification skills.
Young preschoolers (2-3 years): Learning to ask why?
At this stage, children begin to have questions about the world around them — often starting with “why?” Leaning into that curiosity encourages early scientific thinking. Help them test their ideas with simple projects like:
- Nature exploration: The great outdoors is both a playground and a science lab. Collect leaves, rocks or flowers and compare their sizes, shapes and textures. Ask open-ended questions and encourage your little one to describe what they notice.
- Sink or float: Gather objects from around the house, like a ball, fruit or toy, and ask your child to predict whether each item will sink or float. Let them guess before placing the object in water, then talk about what happened and why.
- Simple building projects: Challenge your toddler to build a small tower or structure. This type of play helps introduce early concepts of balance and structure.
Preschoolers (3-5 years): Problem solvers in the making
Preschool-aged children begin connecting ideas and thinking through solutions. This is when STEM learning becomes more intentional and collaborative.
- Design challenges: Ask your little one to build a structure strong enough to hold a favorite toy using building blocks or interlocking bricks. This encourages creativity, problem solving and teamwork.
- Color exploration: Encourage children to mix primary colors like red, blue and yellow using paint to discover how new colors are created, then add in a fun twist by having one child name a color while the other tries to mix it.
- Counting and measuring: Cooking or baking together introduces numbers and measurement. Ask questions like, “How many eggs do we need?” or “Can you help me count three cups of flour?”
Encouraging a passion for life long learning
The goal of early STEM experiences isn't to teach advanced concepts, it's to nurture curiosity, creativity and confidence. When children are taught to ask questions, test ideas and explore their surroundings, they develop skills that support academic success and problem solving.
By embracing those moments of discovery at home and in the classroom, families can help their little ones build the strong foundation they need to thrive as learners today and innovators tomorrow.
