What is the definition of a scientific theory?
Q: What is the definition of a scientific theory?
A: In modern science, a scientific theory is a tested and expanded hypothesis that explains many experiments. It fits ideas together in a framework.
Q: What happens if all or part of a scientific theory is found to be false?
A: If anyone finds a case where all or part of a scientific theory is false, then that theory is either changed or thrown out.
Q: What is an example of a scientific theory that underwent many changes?
A: An example of a scientific theory that underwent many changes is the germ theory of disease.
Q: What are some of the major branches of science?
A: Some of the major branches of science are physics, chemistry, biology, geology, and astronomy.
Q: What is required for a theory to be considered a scientific theory?
A: To be a scientific theory, a theory must be tested a large number of times, by different scientists in different places, and must pass the test every time. The theory must be stated exactly, sometimes using mathematics. And it must fit in with all of the other scientific theories.
Q: What is a major event in science?
A: The discovery of an exception to a scientific theory is a major event, and a scientist can become famous by discovering an exception to a rule.
Q: What are some major theories of modern science that have been extensively tested?
A: Some major theories of modern science that have been extensively tested are the atomic theory of matter and the germ theory of disease.
