I enjoyed the peer review we did today in class. I thought writing the letters was a fun way to get good critiques from peers. Reading through some of my classmates essays I saw a lot of use of external sources and I think my paper could definitely use at least one external source. I learned techniques from the papers I was critiquing and I enjoyed providing feedback relatively informally. I got good critiques from my classmates to make my essay less like a story and add more review and feedback on the experiment. When I review my paper I will be sure to keep these critiques in mind and I think it will make my final draft a lot better.