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lucy wants to test the hypothesis "the colour of the container affects how quickly hot water cools down." the independent variable is

Question

Lucy wants to test the hypothesis "The colour of the container affects how quickly hot water cools down." The independent variable is the __ of the container . What one word completes the sentence?

Answer

4.3 (142 Votes)
Verificación de expertos
Ronnie Expert · Tutor for 3 years

Answer

colour

Explanation

## Step 1:In a scientific experiment, the independent variable is the one that is changed or controlled by the experimenter to test the effects on the dependent variable. ## Step 2:In this case, Lucy is testing the hypothesis that the colour of the container affects how quickly hot water cools down. Therefore, the variable that Lucy is changing or controlling is the colour of the container.