How would you distinguish a scientifc theory from a scientifc law?

A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of evidence and capable of making predictions. In contrast, a scientific law is a statement that describes a consistent and universal observation, often expressed mathematically, without explaining why the phenomena occur. While theories can evolve with new evidence and provide deeper understanding, laws describe what happens under certain conditions. Thus, theories explain, while laws summarize observed behaviors.