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Why do scientists find it important to use a control in an experiment?
Wiki User
∙ 11y ago
So scientists can know for certain if the factor they're testing affects the outcome and isn't caused by another factor which isn't being measured. It elimiantes the chance of another factor affecting the outcome of an experiment.
Wiki User
∙ 11y ago
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Why do scientists use a control in an experiment?
To find the variable in the experament
When in a science inquiry would scientists find out if their hypothesis is supported?
When their hypothesis for the conducted experiment is accurate.
How do scientists find answers to question and solve them?
They make question of what they see and experiment them with scientist instrument
Why was the experiment of James van helmont important?
The reason this experiment was important is because he wanted to find out if there was any other intake besides water and soil and there was and it was carbondioxide so it was important to find out carbondioxide.
How did scientists find out how Auroras are caused?
The Scientific Method: observation, hypothesis, experiment, verification, peer review.
Why do facts in science change?
Facts in science change because scientists do experiment's and find out new things.
Why is it so important to control variables in an experiment?
You need to control variables in an experiment so as to make sure that only the variable you are testing and changing is the one affecting the results of your experiment. For example, in an experiment to find the effect of light intensity on the rate of photosynthesis of plant, you'll change light by putting a plant in sun and another in dark but you must not change carbon dioxide level for both plants so by that you have controlled other variables in the experiment(variables which must be the same always in the experiment).
What is this called when scientists do their test more than once?
Scientists do their test more than once, or get their colleagues and peers to do the same experiment in order to verify the results of their experiment. This is called reproducing an experiment and its results.
What is it called when a scientists has to restart a experiment?
A waste of money and resources ..... You may also have to restart/rerun an experiment when you find out your methods of evaluating the test results do not fit or your hypothesis was wrong :-(
Why is it important for scientists to ask a question?
It's important because they Need to find facts..
Why is it important for scientists to ask questions?
It's important because they Need to find facts..
Why do scientists repeat other researchers experiment?
Scientists repeat others' experiments to double check their findings as well as to find new information that might have been missed initially.
