What is a scientific theory

Answer 1

A scientific theory is a well-substantiated explanation of some aspect of the natural world that is based on empirical evidence and has been repeatedly tested and confirmed through experimentation and observation. It is an explanation that is supported by a broad range of evidence and is considered the most accurate and reliable explanation available at the time. Scientific theories are used to explain and predict natural phenomena and are continually subject to testing, refinement, and revision as new evidence and data are gathered.