The teacher needs to stimulate learning and introduce concepts at the appropriate level for the child. If done properly, the children will be motivated to learn on their own. If content is covered inappropriately or at the wrong time, sufficient learning will not be able to occur. Taking human development into consideration in the classroom will help the learning process of the students. There are five aspects to human development.
Physical development is how individuals grow.
Fine motor skills and large motor skills fall into this category. As students physically grow throughout their education they are gradually becoming capable of more. Arnold Gesell, a famous pediatrician, composed a theory on physical development. He determined that individuals physically develop in a specific order, but not at a specific time. One child may walk at nine months, where another child doesn't take their first steps until twelve months.