Sometimes if an experiment yields an unexpected result or something goes awry in the process. One must make sure that all steps are followed to make a theory into scientific law.
redo or retest the experiment
They should try again. Then check very carefully and see if they did the experiment correctly. They may have to change their hypothesis.
After the experiment, scientists organize and analyze the data.
After the experiment, scientists organize and analyze the data.
After the experiment scientists organize and analyze the data.
Another word for mistake is error.
as man other scientists do, try the experiment again and compare results
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.
celabrate
Scientists often re-do experiments to exclude the chance of an 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.
They see if the results are what they expected them to be. If they were not, they try again. If they did, they then ask other scientists if they also got the same results. They do this part by publishing the experiment and results in a scientific journal and as for comments.