A "Theory".
A hypothesis or (when more thoroughly examined) a theory.
hypothesis.
Hypothesis.
A general explanation of a set of observations or facts is typically referred to as a theory or a hypothesis. It is a proposed explanation that can be tested and further refined through scientific methods and research.
hypothesis
Hypothesis.
A theory or a hypothesis.
It is called a theory because they are well supported by observations and experimental evidence.
Empiricism
Scientific Method
theory
Scientific Method