Which of the following best describes a scientific theory?
A) It is just one of many ways of looking at things.
B) It is a point of view that cannot be challenged.
C) It is a widely accepted explanation of some phenomenon supported by a large amount of experimental data and is therefore definitely correct.
D) It is a widely accepted explanation of some phenomenon supported by a large amount of experimental data, but it can be shown to be incorrect by a single experiment that yields results that contradict it.

Question

Quizplus · Accepted Answer

A scientific theory is an explanation of some phenomenon that is widely accepted and supported by a large amount of experimental data. However, it is always open to modification or even rejection if new experimental evidence emerges. Therefore, while it is highly likely to be correct, it is never considered to be absolutely infallible or unchallengeable. Choice A is incorrect because a scientific theory is not just a way of looking at things; it is a systematic, evidence-based explanation of them. Choice B is incorrect because scientific theories are always open to scrutiny and criticism, and can be modified or rejected if new evidence emerges. Choice C is incorrect because no scientific theory can ever be considered to be definitely correct; it is always open to revision or rejection if new evidence challenges its validity.

Which of the Following Best Describes a Scientific Theory