A student wishes to investigate the relationship between the temperature and volume of a gas. Which of the following scenarios would be most effective in determining this relationship? A.
Measure the pressure of the air in a tire on a cold day, a warm day, and a hot day.

B.
Stretch a balloon over the top of a beaker filled with baking soda and vinegar and observe how the balloon changes volume.

C.
Inflate one ballooon to a large volume and another balloon to a small volume. Measure the temperature of the air released from both balloons.

D.
Measure the volume of a balloon filled with room temperature air. Place the balloon in a freezer for an hour, and then measure its volume again.