how do physical and conceptual models differ?
Answer (1)
Physical models can be touched and seen, like a globe or a lung balloon model, helping people visualize the actual shape or structure of something. Conceptual models, on the other hand, use diagrams, charts, or descriptions to explain how something works or how parts relate to each other, such as a food chain or water cycle diagram. Physical models focus on form, while conceptual models focus on ideas and relationships.
