An explanation that has been tested many times and been shown to be correct in all the tests. A tentative explanation for a natural phenomenon or earth material. The present is the key to the past.

A hypothesis is a statement that can be tested by scientific research. The principle of uniformitarianism states that. When only one variable is changed and. If you want to test a relationship between two or more. Webmay 6, 2022 · revised on november 20, 2023. Webstudy with quizlet and memorize flashcards containing terms like determine the purposes of hypotheses in research studies, identify sources or rationale for study. Is a scientific explanation for a set of observations that can be tested in ways that support or reject it.

Webmay 6, 2022 · revised on november 20, 2023. Webstudy with quizlet and memorize flashcards containing terms like determine the purposes of hypotheses in research studies, identify sources or rationale for study. Is a scientific explanation for a set of observations that can be tested in ways that support or reject it.