Here are examples of a scientific hypothesis. This means a hypothesis is the stepping stone to a soon-to-be proven theory. It is widely used as a base for conducting tests and the results of the tests determine the acceptance or rejection of the hypothesis. theory follows hypothesis and the basis for research is hypothesis whose outcome is a theory. A theory will always remain a theory; a law will always remain a law. As discussed before, hypothesis is just a conjecture or an idea, which can accurately describe a phenomenon, but is not backed up with solid experimental evidence. In science, however, a theory is an explanation that generally is accepted to be true. Examples of Hypothesis. Outside of science, you might say something is "just a theory," meaning it's a supposition that may or may not be true. Two examples of established theories in physics are the special theory of relativity and quantum physics. It explains the observations or events that are based A theory does not change into a scientific law with the accumulation of new or better evidence. Theory is the scientific explanation of an observed activity or a phenomenon. A Hypothesis is a tentative statement which provides uncertain explanations regarding a phenomenon or event. A hypothesis (noun) is an idea that has not yet been proven but leads to further investigation. It's just a starting point for further investigation. Here's a closer look at these important, commonly misused terms. Check out the course here: https://www.udacity.com/course/ps001. Theory - - Difference Between Hypothesis and Theory . The American Heritage Dictionary defines a hypothesis as, "a tentative explanation for an observation, phenomenon, or scientific problem that can be tested by further investigation." Both hypothesis and theory are testable and falsifiable. Remember, theories are explanations and laws are patterns we see in large amounts of data, frequently written as an equation. Conclusion. If you observe that a swan is white, your hypothesis could be that it's painted, or it was bleached by the sun, or its feathers just lack pigment. It is also an assumption or educated guess. The null hypothesis is sometimes called the "no difference" hypothesis. This video is part of an online course, Intro to Psychology. Any one observation usually comes with an array of hypotheses. Hypothesis and theory are two levels of the scientific method, i.e. Examples: For example, "theory," "law," and "hypothesis" don't all mean the same thing. When a hypothesis is proved true, by passing all critical tests and analysis, it becomes a theory. Hypothesis vs. Examples include the theory of plate tectonics, the theory of evolution, and the kinetic-molecular theory. 2. Those making the misleading claim that evolution is "just a theory" are displaying a lack of understanding of the nature of science, because an embedded theory represents the pinnacle of the scientific endeavour; science cannot do any better. Although you could state a scientific hypothesis in various ways, most hypotheses are either "If, then" statements or forms of the null hypothesis . A hypothesis is a tentative explanation about an observation that can be tested.