Creating Preschool Scientists

​Many families are interested in teaching their children skills in science, technology, engineering, and mathematics.  This new focus on STEM education in our schools  begins as young as preschool and continues through higher education.  At the secondary education level, the desire is to educate and train children to obtain jobs  in prestigious and high-earning career fields.  Early childhood educators begin this process with young children by helping them learn to think scientifically.  Teachers must help children learn how to problem-solve.  Early childhood educators can not help children develop problem-solving skills by continuously giving them directions and having them follow step-by-step procedures.  Parents and educators must find ways to encourage children to ask questions and to predict answers in order to create scientific thinkers.   Parents and teachers can encourage preschoolers to use higher order thinking skills we these simple strategies:

• Hands-On Exploration – Instead of sitting back and waiting for information to come to them (like watching television or playing a video game), children need to explore and seek out new information.  That means that their classrooms and their homes need to be set-up to encourage exploration.  If a child can use their senses to touch, listen, hear, and manipulate their toys, then the can attempt to figure out how they work.  This process begins at a young age when an infant begins to explore a rattle by putting it in his mouth.  As preschoolers, children should be able to manipulate blocks, Playdoh, sand in the sensory table, and musical instruments.

• Use Open-Ended Questions - A close-ended question requires a one-word answer, often yes or no.  In contrast, an open-ended question has no specific answer and allows the child’s imagination to wander.  If you ask a child what color your shirt is, there is only one correct answer.  The child can tell you the color, and that is the end of the conversation.  If you ask a child what that color reminds her of, then she can elaborate and give you a detailed description of what she is thinking.  Asking open-ended questions is a skill that most adults have to practice.  Most parents and teachers have conversations with children each day, but those questions usually begin with what or where.  What did you do today?  Where is your favorite place to go?  These are questions that usually have one specific answer.  Instead of using what and where, try to use how and why questions.  How did you build that tall tower?  Why did the blocks fall down?  How do the leaves change colors?  Why do the leaves fall to the ground?  All of these questions require the children to brainstorm for a possible answer.  You can also use open-ended statements like “I wander why . . .” or “Tell me about . . .”.  At first it may seem awkward to ask children open-ended questions frequently.  Just like many skills, this gets easier with practice!

• Make Predictions – Another way to encourage children to think scientifically is to have them predict what will happen.  Predictions allow children to use their prior knowledge and personal experiences to relate to a new situation.  Adults can model how to make a prediction for young children.  It is very easy to model this behavior when reading a story.  The reader can make predictions by saying “I think this will happen next .”  The second step is to ask the students what they think will happen before the reader moves on to the next page.   Predictions can occur during play as well.  What do you think will happen if we put the big block on top of the tower?  What do you think the snow will feel like when you put your hands in it?  Once a child has made a prediction, it is important to compare the prediction to the actual outcome so they child can evaluate if the prediction was correct.

 
These three strategies can make a huge impact on a child’s ability to problem-solve.  Every preschool classroom should have a variety of science materials available to the children, but if the children are not trained to problem-solve, the scientific materials will not make a huge impact.  Teaching a child to imagine, explore, and predict will have the greatest impact on creating future scientists!