a woman making a sandwich in the kitchen
A theory
A well tested explanation of a wide range of observations is known as a Theory, such as the Theory of Gravity or the Theory of Evolution.
Theory A scientific theory is a well tested explanation for a wide range of observations or experimental results
a scientific theory
a scientific theory
theory
a scientific theory
theory
Theory.
theory
A theory.
A scientific term for a well-tested explanation for a set of observations or experimental results is a theory. A scientific theory is supported by a significant body of evidence and has been repeatedly tested and verified through scientific methods.