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Recall Quiz

Last updated about 5 years ago

4 questions

1

1

1

1

Question 1

1.

The variable which is measured in an experiment is the

independent variable

dependent variable

control variable

Question 2

2.

In this experiment, the independent variable was the

starting temperature of the water

type of insulation

change in temperature of the water

thickness of insulation

Question 3

3.

3.Which of the following would not affect the results of the experiment and would therefore notbe a reasonable control variable?

starting volume of the water

colour of container

type of container

type of insulation

Question 4

4.

3.Which of the following explains why insulation is placed on the bottom of the container.

prevent heat transfer by conduction to the table

prevent heat transfer by radiation to the air

increase the final temperature of the water

prevent the container from spilling