Difference between revisions of "My Lungs Absorb Air"

Panel 1: chem teacher "...so make sure you wear your goggles all the time. The next thing is that you can't have any open food or drink in the lab. The reason for this is that we are working with chemicals, as we are in a chem lab, and the reactions they we make will produce vapors. If you have open food, these vapors can get in your food, like sandwiches and stuff, and be hazardous to your health. So keep any food you bring sealed, that means even in your backpack. Alright so the next... Yes?" she cuts off to answer Oswald's raised hand. "My lungs absorb vapors... should I be concerned?"