A “scientific hypothesis” is a synonym for the term “scientific theory.”
is disproven if a counterexample is found.
is a tentative explanation of some natural phenomena.
is a proven explanation of some natural phenomena.
may or may not be testable.
The Correct Answer and Explanation is:
Correct Answer: is a tentative explanation of some natural phenomena.
A scientific hypothesis is a tentative explanation for a natural phenomenon or a scientific question, based on limited evidence as a starting point for further investigation. It is not synonymous with a scientific theory. A scientific theory is a well-substantiated, comprehensive explanation of aspects of the natural world, repeatedly tested and confirmed through observation and experimentation over time. In contrast, a hypothesis is an initial, testable proposition that scientists evaluate through experimentation and further observation.
A good scientific hypothesis has several key characteristics: it must be testable and falsifiable. That means it can be supported or refuted by empirical data, and it can be proven wrong through evidence. For example, the hypothesis “All swans are white” can be falsified by observing a single black swan. If a counterexample is found, the hypothesis is no longer valid in its original form. This distinguishes hypotheses from beliefs or opinions, which may not be testable or falsifiable.
It’s important to distinguish between being “proven” and being “supported.” Hypotheses are never absolutely proven; instead, they can be supported by repeated experiments and observations. As evidence accumulates, a well-supported hypothesis may evolve into a theory, but that requires a long process of validation and scrutiny.
Moreover, not all hypotheses are scientific—some may be vague or not testable, and therefore fall outside the realm of science. A hypothesis like “Aliens influence our dreams” may not be testable or measurable, making it non-scientific.
In summary, a scientific hypothesis is a tentative, testable, and falsifiable explanation for an observed phenomenon. It serves as the foundation for scientific inquiry, guiding experimentation and data collection to enhance our understanding of the natural world.
