What term refers to a hypothesis that can be explained by observation?

Prepare for the UPCAT Science Exam with targeted study materials. Use interactive quizzes and detailed explanations to enhance your understanding. Increase your chances of success in the exam.

A theory is a comprehensive explanation of some aspect of the natural world that is supported by a vast body of evidence and is capable of making predictions about future observations. A theory arises from a well-substantiated hypothesis that has withstood rigorous testing and validation through observation and experimentation. Unlike a simple hypothesis, which is an initial assumption or educated guess that requires further investigation, a theory integrates multiple hypotheses and data into a coherent framework that can explain a wide array of phenomena.

In scientific discourse, a theory is not just a guess; it is a robust and tested model that provides deep insights into the workings of nature. For instance, the theory of evolution by natural selection explains a multitude of biological observations, allowing scientists to predict patterns in biodiversity and species adaptation. This predictive capability is one of the hallmarks that distinguishes a theory from other scientific concepts, such as variables, which are factors that can change and affect observations but do not provide comprehensive explanations themselves.

Additionally, conclusions are the final judgments or decisions formed after analyzing data; while they can stem from theories, they do not offer a broader explanation by themselves. Facts are observations that can be confirmed and are often the basis upon which hypotheses and theories are built, but they do not synthesize or explain broader phenomena

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy