Ls2 Lung Capacity

To compare the lung capacity of students in Ls2 we used one breath to blow up a balloon, then we measured the circumference of the balloon in cm. Then we could graph the result to compare them. 



Julian got the most lung capacity blowing a balloon.
Avalon got the lowest lung capacity blowing a balloon.
I was the only student who got a lung capacity of 54 blowing a balloon