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ANEK [815]
4 years ago
15

1. How were all outside variables that could affect the outcome of the experiment controlled

Health
1 answer:
insens350 [35]4 years ago
4 0
<span>We controlled the outside variables by keeping the water a specific temperature by heating it, cooling it, and keeping the room a certain temperature. We also made sure that we didn't touch the water or the substance with our hands. </span>
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