The opening and closing motion of cutting with scissors helps children develop the small muscles in their hands otherwise known as fine motor skills. These muscles are crucial for holding a pencil or crayons and gripping and manipulating objects.
Cutting also helps develop eye-hand coordination as children hold the paper with one hand and cut with the other while tracking the movement of the scissors with their eyes.
Another important skill that is developed through cutting is bilateral coordination. Bilateral coordination involves using both sides of the body at the same time while each hand is performing different tasks. For example, to cut a square, the child must hold the paper with one hand and turn it while the other hand is not only opening and closing the scissors but also moving along the line.
Resources to work on Scissor Skills