Serendipity. That's when a scientist makes a mistake but benefits from it afterwards.
It is called an error!
A five letter word for a scientists mistake is "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.
Another word for mistake is error.
They determine what they did wrong, and try again.
Error 404
redo
Whatever experiment scientists do, when they make a mistake they obviously need to do the whole experiment again!
Ahh, Your 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 got the answer.
They make a hypothesis
redo or retest the experiment
No. A mistake in reasoning is called a logical fallacy.