What do we call a statement based on repeated experimental observations that describes some aspects of the universe?

A statement based on repeated experimental observations that describes certain aspects of the universe is defined as a scientific law. Scientific laws summarize a consistent and universal relationship that has been observed through experimentation and can be demonstrated under specified conditions. Examples include the laws of motion, the law of conservation of mass, and the law of universal gravitation. These laws provide a concise way to express the results of many observations and experiments in a form that can be universally understood and applied.

In contrast, a scientific theory is a well-substantiated explanation for a phenomenon or a set of observations that is based on evidence and can incorporate numerous laws and principles. A hypothesis is an initial educated guess or prediction that can be tested through experiments, but does not have the same level of substantiation as a law. A model represents a simplified version or conceptual framework used to explain, predict, or visualize phenomena, but it does not hold the definitive form that a scientific law possesses.