EVERYDAY SCIENCE

Detailed explanation-1: -“Just a theory.” To be a scientific theory, an idea must effectively explain a phenomenon, make accurate predictions in a wide range of situations, and have undergone expensive, rigorous testing. Scientists are extremely confident in accepted theories.

Detailed explanation-2: -hypothesis: a testable idea that attempts to explain a phenomenon or answer a scientific question.

Detailed explanation-3: -A hypothesis is a tentative statement that proposes a possible explanation to some phenomenon or event. A useful hypothesis is a testable statement, which may include a prediction.

Detailed explanation-4: -A theory is a well tested explanation that unifies a broad range of observations.

Detailed explanation-5: -A hypothesis (plural hypotheses) is a proposed explanation for a phenomenon. For a hypothesis to be a scientific hypothesis, the scientific method requires that one can test it.