Scientist are always testing their models to get new information or results, but other times learning evidence makes scientist have to change their models so scientist can change their models in theory.
No.
a scientific theory
evolution,the big bang theory
Plate tectonics
Nearly 100%. Someone who claims something is "just a theory" has already proven they lack an understanding of scientific definitions. This usually means they lack an understanding of the subject which they refered to as just a theory.
A scientific model can change if new evidence is found. If the new evidence that has been found contradicts the model or theory then a scientific model or theory can change.
no
It can change if it is proven wrong, or if a new theory is proven more likely to be true.
yes you can, in theory. But it is very difficult to change an established 'ruling paradigm' (however incorrect).
whenever an experiment fails to confirm the theory it is no longer a theory ... it becomes a hypothesis
No. It means that it was the best theory supported at the time it was formulated. Theories can change if new scientific evidence provides new information.
No. It means that it was the best theory supported at the time it was formulated. Theories can change if new scientific evidence provides new information.
Scientists are most likely to change a scientific theory if new evidence contradicts the existing theory, if the theory fails to explain new observations accurately, or if a more comprehensive theory emerges that better explains the phenomena in question. Scientific theories are constantly refined and updated based on rigorous testing and evidence.
A scientific law is the description of a recurring event that occurs in nature. A scientific theory is an explanation of the law. The law does not change, but the theory may change when new data indicate that it needs to.
they can change by summarizing a hypothesis or group of hypotheses that have been supported with repeat testing.
Not really, if the theory proves to be wrong then it is replaced by something better (using the scientific method)..
A scientific law means it is always, absolutely true. If it were found untrue, it would not be a law, just a theory.