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OpenStudy (anonymous):
what is a variable and factor in a science expirement
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OpenStudy (anonymous):
Well a Variable is something that can be changed in a experiment.
OpenStudy (anonymous):
a variable factor is something that can be changed. e.g. if you were doing an experiment on how salt affects the growth of seedlings and you had 2 lots of plants, giving one salt water and one normal water, a variable would be how much water is used, where the plants are (cupboard, outside) how much water you give them etc.
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