Biology, 24.08.2019 02:30 anime1546

Victoria is comparing laundry detergents. she set up an experiment to determine which detergent will be the most effective in removing stains from her clothes. then she made a list of materials she will need to conduct the experiment.
list of materials
cloth
mustard
containers for washing
laundry detergent a
laundry detergent b
measuring cups
part a what is the independent variable in this experiment (what will she change)? what is the dependent variable?
part b what variables should victoria keep constant in her experiment? explain why this is important

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Victoria is comparing laundry detergents. she set up an experiment to determine which detergent will...

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