Strictly speaking, hypothesis is the step BEFORE a theory. A full sequence of scientific inquiry looks something like this: 1) Observation. Something is noticed; 2) Description. The effect is broken down into its components. 3) Conjecture. An idea is formed. 4) Hypothesis. A notion of what's causing what is formed. 5) Experiment. The hypothesis is tested; this is repeated until consistent results are obtained. 6) Theory. A more complex and testable version of the hypothesis is enunciated. 7) Additional experiments.
A shorthand version of the foregoing is simply "Hypothesis testing."
In CASUAL conversation, people are wont to say, "I've got a theory about that" when what they ought to say is, "I have a hypothesis" or "I have a conjecture." The easy use of "theory" consistently leads non-scientists to assume that scientifically-established facts are weakly supported. Listen to a Creation v. Evolution debate and somebody will surely say, "Evolution is only a theory."
A scientific hypothesis can become a theory if the hypothesis is tested extensively and competing hypotheses are eliminated.
A hypothesis requires confirmation to advance to the status of theory.
The correct steps for the scientific method are: Observation Hypothesis Theory Scientific Law
A scientific theory
scientific theory
A scientific theory is more elaborated than a simple hypothesis and generally is validated by experiments.
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.
A hypothesis is an educated guess on the possibility of some phenomena while a scientific theory is when the phenomena is confirmed by observation.
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 theory
that would be either a hypothesis or theory
A hypothesis is any concept concerning understanding something, anything. A (scientific) theory is a hypothesis which has been tested and found (so far) to be true. A "scientific law" is just a thumb-nail description of a theory (its never complete).