Scientific Laws, Theories, and Hypotheses

Scientific laws area unit general observations that haven't been found to be profaned. Examples area unit Snell’s Law (dealing with the refraction of light) and Fick’s Law (dealing with diffusion). Laws area unit empirical, dealing solely with observations and not explanations. In distinction, scientific theories area unit explanations for determined events. Theories area unit usually quite general, ex-plaining an oversized range of connected phenomena. they're developed from hypotheses through the methodology. Hypotheses area unit tentative explanations supported proof and that they should be testable. They solely become accepted theories once complete scientific tests support their validity.