A conceptual model is a simplified representation of a system or idea that helps people understand complex concepts. It uses diagrams, symbols, or other visual tools to illustrate relationships and components, making it easier to grasp how different parts interact. Conceptual models are commonly used in fields like science, engineering, and education to clarify thoughts and facilitate communication. These models serve as a foundation for further exploration and development. By providing a clear framework, they guide researchers and practitioners in their work, allowing them to test hypotheses or design systems. Overall, conceptual models are essential for organizing knowledge and enhancing comprehension.