error
A new trial
There is no special term for this. She is being careful if the mistake requires a redo.
a mistake (aka faliure start again)
Scientists often re-do experiments to exclude the chance of an ERROR.
A factor that can be changed in an experiment is called an independent variable.
A new trial
It's called an error.
It is simply the scientific method in action. Make a mistake, correct it and go on or start again.
There is no special term for this. She is being careful if the mistake requires a redo.
Serendipity. That's when a scientist makes a mistake but benefits from it afterwards.
a mistake (aka faliure start again)
Scientists often re-do experiments to exclude the chance of an ERROR.
A mistake a scientist makes is called an error. You're probably doing a crossword puzzle. The answer you are looking for should be Error. If the question is Scientists make a mistake, or ______, and need to do an experiment again.? Then you have the answer.
A factor that can be changed in an experiment is called an independent variable.
Primary source
A factor that can be changed in an experiment is called an independent variable.
ERROR