It begins as a hypothesis,
only after it has been thoroughly tested over time can it be called a theory.
(Note that what non-scientists call a theory is actually just a hypothesis.)
A proposed scientific idea is called a hypothesis. This is a tentative explanation for a phenomenon that can be tested through observations and experiments. If the hypothesis is supported by evidence, it may become a theory in the scientific community.
A hypothesis is what you believe will happen when you do an experiment. Scientific theory is when you use the data you have received from an experiment and create an idea that best suits your results. A theory can be related back to your original hypothesis, the experiment can prove whether your hypothesis was right.
Well, the scientific process starts with an observation or an idea, then a hypothesis "To guess what happens when its putted to the test" which is the next step, and finally if the hypothesis is correct it changes the original theory, if wrong you have to start over :)
A scientific theory is an idea that is supported by a hypothesis. Once the theory is proven to be permanently correct, it is a law or fact.
A hunch is unsubstantiated. Scientific theory is theory in which an idea or even a hunch has been thouroughly tested- thru a hypothesis, testing the hypothesis, and results based on the scientific method. It is supported by other experiments and generally accepted by professionals in the field
A very complicated question but to pare it down: An hypothesis is a preliminary answer to a scientific question but is one which needs testing. A theory is an hypothesis that has withstood numerous tests and has not failed.
he proposed a theory about natural selection
A hypothesis is simply an idea that you would like to test. This sounds a lot like a theory, but in terms of the scientific method, you idea only qualifies as a theory if you obtain some confirmation by means of your research. Until then, it's just a hypothesis.
A hypothesis is a proposed explanation for an observation that has not been experimentally tested. It is a tentative idea or prediction that can be tested through experimentation to determine its validity.
In the scientific world that could be a theory, hypothesis, qualitative observation, prediction, or an inference. You can choose one.
A scientific theory is the best explanation for a praticular pattern of observations.
When the idea that all living things might be composed of cells was first proposed in the 1800s, it should have been called a hypothesis. This is because at that stage, there was not enough empirical evidence or experimental support to elevate it to the status of a theory. The concept needed further testing and validation before being considered a scientific theory.