
Zand G. answered 08/26/23
Patient SAT, ACT, and Math Tutor from Carnegie Mellon University
Fact: A valid observation about some natural phenomenon.
Hypothesis: A tentative model or picture that offers an explanation for the behavior of a reaction.
Law: A generalization that concisely summarizes information about natural phenomena.
Theory: A tentative model that has been tested and validated over long periods of time.