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OpenStudy (smart8thgrader):
What is the best way to ensure an experiment has been run well and can be repeated? change observations after the test is done keep a good, detailed record of the test only write down observations that support your prediction decide your conclusions before running the test
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OpenStudy (smart8thgrader):
@Gabylovesyou
OpenStudy (smart8thgrader):
@EclipsedStar
OpenStudy (anonymous):
It should be the second choice.... :)
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