Final answer:
A scientific law is a concise statement that describes a pattern or behavior in nature, while a scientific theory is a more complex and dynamic explanation of a group of related phenomena.
Step-by-step explanation:
A scientific law is a concise statement that describes a pattern or behavior in nature that is supported by evidence and repeated experiments. Laws are often expressed in the form of a single mathematical equation. On the other hand, a scientific theory is a more complex and dynamic explanation of a group of related phenomena. Theories attempt to explain why nature behaves the way it does, while laws describe what happens.