Motor skill development refers to the process by which children learn to control their body movements. This development occurs in two main categories: gross motor skills, which involve large muscle groups for activities like running and jumping, and fine motor skills, which involve smaller muscle groups for tasks such as writing and buttoning clothes. Motor skills develop in stages, starting from simple movements to more complex actions. Factors influencing this development include genetics, environment, and opportunities for practice. Encouraging physical activity and providing age-appropriate challenges can help enhance a child's motor skill development.