A natural rule that combines related observations to describe a recurring natural phenomenon?
The answer is: Scientific law.
A natural rule that combines relevant observations to describe a recurring natural phenomenon is known as a scientific law. Scientific laws are hypotheses developed and tested by specialized scientists and used to explain recurring natural phenomena in the universe. Scientific laws are universal, meaning they are applicable everywhere in the universe and are not limited to any particular region, culture, or time. Scientific laws are also immutable, meaning that humans cannot change or alter them. For example, the law of gravitation states that every body in the universe attracts every other body with a force proportional to the product of their masses and inversely proportional to the square of the distance between them. This law is valid regardless of place, culture or time and cannot be modified.
