1. What is being tested? (the aim of the experiment).
2. What is being changed? (the chosen variable).
3. What is going to be kept the same? (controlled variables).
4. What is going to be measured? (the measured variable).
In general, you should ask how will your experiment help the earth, mankind, or people to accomplish a task.
performing the experiment multiple times
An experiment is performed to generate more data. If the data proves to not support the hypothesis the experiment was still useful. You could reproduce your experiment to see if it is performing the way it should. After you have confirmed the experiment is performing correctly you then could devise another experiment to further test your hypothesis or accept the result and revise your hypothesis.
By experiment.
Just be totally honest with him/her and ask her if you want to experiment with me.
Do the work in a ventilated box made for that sort of experiment.
scientist ask questions about what they are going to experiment. Those questions help form a hypothesis.
If there is no paper trail ask questions of persons performing the procedure
To test a hypothesis I think. I hope I'm not wrong
performing the experiment multiple times
I.What types of plants were used in the experiment?II.What was the experiment's control? III.Was the experiment repeated more than once?
how will you ensure safety while performing experiment
data from repeated trials of the experiment
By performing an experiment
results
1. What is being tested? (the aim of the experiment). 2. What is being changed? (the chosen variable). 3. What is going to be kept the same? (controlled variables). 4. What is going to be measured? (the measured variable). In general, you should ask how will your experiment help the earth, mankind, or people to accomplish a task.
Teachers love to ask questions that relate to the scientific method. For example, what observations did you make that lead you to want to conduct the experiment? What did you predict would happen? (what was your hypothesis?) Did you have a control? Perhaps the most important question is how can it be applied to the real world? Try to think of the effects of the results of the experiment and they they mean.
cautiousness is the best method for performing an experiment