Child Development Associate (CDA) Practice Exam 2026 – All-in-One Guide to Exam Success!

Promoting an activity that engages children’s senses—such as smell, sight, sound, touch, and taste—primarily supports their physical development. Activities that require sensory exploration allow children to refine their motor skills and coordination, as they manipulate objects, taste foods, or engage in sensory play. This tactile and multisensory engagement is essential for improving hand-eye coordination and fine motor skills.

Additionally, sensory play can enhance brain development, as children connect sensory experiences with cognitive processes. However, the focus on physical development in this context is significant because through these activities, children learn to interact effectively with their environment and gain a better understanding of their body’s capabilities and limitations. While the other options may be influenced as well, the primary emphasis on motor skills and physical interaction confirms the activity's role in supporting physical development.