"The human body is a magnificent machine. Every part serves a purpose that seems to work like magic (except maybe the appendix). The more science discovers and understands about the human body, the more opportunities we have to replicate their processes. With the Homemade Lung science project, you'll learn how you can replicate a working lung with household objects. You'll have a blast recreating this bodily function, and you don't have to give up a lung to do it! You REALLY need your Science Buddy to help you with this experiment!" (This is copied from Steve Spangler's YouTube Description. I could not come up with a better way to say this!)
Try it and think about the answer to your question, then click HERE to find out more.
Draw a before and after picture of your "lung" in your Mission Report. Try other bottles and/or other materials and see if they work the same way. Is there a limit to how much you can inflate the "lung" using this method?
Draw a before and after picture of your "lung" in your Mission Report. Try other bottles and/or other materials and see if they work the same way. Is there a limit to how much you can inflate the "lung" using this method?