Question #1: Were some of the activities more difficult to do while breathing through the wide straw than others?
Answer: Doing the jumping jacks and breathing through the wide straw was harder than sitting down or walking. I needed more oxygen so I had to breathe faster.
Question #2: Why do you think that breathing through the wide straw caused the effects the you described?
Answer: I think it was because the wide straw had a bigger diameter and more air could travel through it. Even when I was more active I could still get enough oxygen in.
Question #3: Did breathing through the thin straw affect you differently than breathing through the wide straw?
Answer: It was harder to breathe through the thin straw because it had a smaller diameter. I had to take big breaths to get a small amount of air.
Question #4: How does your breathing change as you become more active? Why do these changes happen?
Answer: My breathing became faster as I moved more because as I moved my body needed more oxygen intake. At first I was restig and didn't need a lotof oxygen but soon I needed more becay