We often encourage children to be scientists. We ask open-ended questions to encourage the children to hypothesize. We ask children to predict outcomes and graph responses. But some teachers struggle with science, thinking of their own experiences dissecting worms or experimenting with magnets. But science is everywhere! And it’s appropriate for every age group, even infants and toddlers.
I get super excited when thinking about science in early childhood. Physics and chemistry aren’t just topics for high school. With infants and toddlers, physics is all about the basics: how can I make the ball move? Can I roll it with my hands? If I put this block at an angle, will the car roll down? I want to get on the slide. How do I move the other child to make room for me?
And we’re doing chemistry with infants and toddlers every day. If physics is how to make something move, chemistry is about how to make something change. When working with play dough, how can I make it flat? When feeding myself food, what happens when I mix the mashed potatoes with the applesauce?
Science is more than dissection and magnets. It can be as simple as rolling a ball or as complex as a cooking experiment. It can also be about exploring what is unfamiliar. Once when I was observing in a classroom, a child came over to me and started touching my arms, face and hair. Soon, more children came over. The teachers looked a little nervous but I assured them it was okay for the children to explore. Because I looked different than the teachers the children saw every day, they were curious. This is science. Even though the children were not verbalizing their thoughts, I can imagine they were hypothesizing what my hair felt like. They may have been comparing the feeling to past experiences. They may have been thinking this does not feel like my teacher’s hair.
By allowing children to explore we are encouraging children to think beyond their current knowledge. Simply by rolling a ball, exploring new foods (or new people!), we are inspiring scientific thinking that will help them their whole life.