(Question)
Inhaling, or breathing in, increases the size of the chest, which decreases air pressure inside the lungs.  If you are deflating a balloon with water it will get smaller or larger?
(Answer)
smaller


(Question)
More particles inside the container means more collisions, and more collisions mean a higher pressure.  John was watching the particles as they interacted with each other. He found that the lower the pressure, the collisions were Higher or Lower?
(Answer)
Lower


(Question)
When the heart expels more blood with each stroke, the heart has to beat less often in order to maintain the same volume of blood flow.  If someone has a smaller than average physical heart then it will beat more or less in order to pump blood?
(Answer)
more