Ava has chosen an average-sized round balloon for her first balloon inflation experiment. She will record the inflation pressure all the way until it pops. While understandably nervous, she puts her whole body into the effort, and perseveres until she is rewarded with a satisfying explosion.

Ava has chosen an average-sized round balloon for her first balloon inflation experiment. She will record the inflation pressure all the way until it pops. While understandably nervous, she puts her whole body into the effort, and perseveres until she is rewarded with a satisfying explosion.