Physics, 17.09.2021 20:10 johnsonkia873
A student conducts an experiment to determine how the temperature of water affects the time for sugar to dissolve. In each trial, the
student uses a different amount of water and a different temperature of water.
What is wrong with this experimental design?
O The student needs to perform more trials.
O The student does not have a dependent variable
O The student changed more than one independent variable
O The student did not change enough independent variables.
Answers: 3
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A student conducts an experiment to determine how the temperature of water affects the time for suga...
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