Depending on the size/importance of the experiment, they can either simply repeat as normal or if needed gather more resources for the experiments. Scientists always perform experiments at least three times, to make sure nothing is abnormal in an experiment.
Environmental factors if you cannot control them.Variable factors if you can control them.See link below for easy explanation:In an experiment the scientist is able to change the independent variable. To insure a fair test, a good experiment has only one independent variable. As the scientist changes the independent variable, he or she observes what happens. - See more at: http://www.chacha.com/question/what-part-of-an-experiment-is-the-factor-that-you-change#sthash.iyH25Jac.dpufIn an experiment the scientist is able to change the independent variable. To insure a fair test, a good experiment has only one independent variable. As the scientist changes the independent variable, he or she observes what happens. - See more at: http://www.chacha.com/question/what-part-of-an-experiment-is-the-factor-that-you-change#sthash.iyH25Jac.dpuf
yes Issac newton
Dalton performed the cathode ray experiment.
As said by Kumar Sourav Mohanty, Hope's Experiment was profounded by Scientist T.C. Hope and it was to verify the anomalous behaviour of water. As said by Kumar Sourav Mohanty, Hope's Experiment was profounded by Scientist T.C. Hope and it was to verify the anomalous behaviour of water.
Rutherford
to make sure its correct
redo
it is important to experiment because you need to see what happens to it and if it happens differently then u will have to redo it.
There is no special term for this. She is being careful if the mistake requires a redo.
Error
redo or retest the experiment
you must repeat and redo the experiment
No redo the experiment.
redo
According to the scientific method, after a scientist forms a hypothesis, he will make a prediction of the outcome of his experiment, based on his observations.
a scientist can do another experiment or change their hypothesis.
If an experiment does not confirm his hypothesis, the scientist should report this honestly. Even if the results confirmed the hypothesis, further testing should be done by him or others to gather more data.