redo or retest the experiment
They need to keep a record of each step, then start the experiment over and try not to make the mistake again or make changes in what they did to see what outcome they get.
Scientists often re-do experiments to exclude the chance of an ERROR.
Experimental error.
the answer is: Error
error
redo
Whatever experiment scientists do, when they make a mistake they obviously need to do the whole experiment again!
Another word for mistake is error.
They need to keep a record of each step, then start the experiment over and try not to make the mistake again or make changes in what they did to see what outcome they get.
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.
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.
They make a hypothesis
They determine what they did wrong, and try again.
Scientists often re-do experiments to exclude the chance of an ERROR.
redo
the answer is: Error
Experimental error.