In science class this week, I learned about sickness and how it spreads very easily. I also learned that bacteria, parasites and viruses cause disease. We made a checklist showing the necessaties needed to be living and we also made one for the necessaties to be nonliving. For example, to be living, you need to be able to resperate and reproduce. We were supposed to make a checklist for nonliving, but we never got to actually making a final list of what is needed. I learned many new things in class this week.