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It's called a 'fair test'
Environmental factors if you cannot control them.Variable factors if you can control them.See link below for easy explanation:In an experiment the scientist is able to change the independent variable. To insure a fair test, a good experiment has only one independent variable. As the scientist changes the independent variable, he or she observes what happens. - See more at: http://www.chacha.com/question/what-part-of-an-experiment-is-the-factor-that-you-change#sthash.iyH25Jac.dpufIn an experiment the scientist is able to change the independent variable. To insure a fair test, a good experiment has only one independent variable. As the scientist changes the independent variable, he or she observes what happens. - See more at: http://www.chacha.com/question/what-part-of-an-experiment-is-the-factor-that-you-change#sthash.iyH25Jac.dpuf
Except for the independent variable, all other variables must remain the same between the experimental and control groups.
Gravity is classed by scientists as a weak force (compare the gravitational attraction between 2 magnets with the magnetic attraction, although admittedly not a fair comparison).
I did this same experiment a couple of years ago-- I named it "Big Fan of Color? Sure--of Heat? Not so Much." :) My teacher seemed to like it.
it is a fair test
experiment means
The experiment is what you test and how you test it. Your entire project is based on the experiment.
its called a fair test. :)
Because if you don't conduct the experiment right you would not get a fair answer to the fair test.
Because if you don't conduct the experiment right you would not get a fair answer to the fair test.
Because if you don't conduct the experiment right you would not get a fair answer to the fair test.
Fair test means, that in a experiment/project everything is perfect and fair.
Repeat the experiment and make sure it is fair.
A fair experiment is fair wheras an accurate experiment is more accurate. LOL Joke. The latter simply means the results are to a higher degree of.... accuracy e.g instead of to 5, the result could be 5.1235 However a fair experiment is a test carried out under fair conditions. If testing more than once during the experiment you have to be sure that things remain at the same level i.e. Temperatures Amounts of reactants Time must remain the same..
easy
volcano