I need Columbian exchange examples?

I have an essay due for school tomorrow, I have to write an essay form the view of a native amrican or a european kid in the 1500's and how they are impacted by the exchange and how their grandparents were impacted directly by the exchange. I have to fill out a note sheet and I got food and animals but I need ideas and culture(religion,government,math language,philosophy,arts) Technology and Inventions, resources, and human migration (Ethnic Groups,Races) Please include old world to new or Europe to America or East to West. And if you have any essay example pieces you can post them or email them thank you sooooooooo much! Happy Yahooing