to make sure its correct
redo
There is no special term for this. She is being careful if the mistake requires a redo.
When a scientist makes a mistake and has to redo an experiment, it is often referred to as a 'control experiment' or a 'repeat experiment'. This is done to ensure the accuracy and reliability of the results by verifying the consistency of the findings.
The tools that a scientist would use to conduct an experiment would vary greatly on the nature of the experiment.
Be clear about the purpose of the experiment.
you must repeat and redo the experiment
redo or retest the experiment
donut
No redo the experiment.
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.
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.
The amount of light is the variable in this experiment. The scientist would manipulate the light levels to observe how it affects earthworm activity.