Last Tuesday was a milestone for me. That was because I finally completed my senior seminar for chemistry.
Senior Seminar is a 35-40 minute talk that all senior chemistry majors must give to the Chemistry Department and the public regarding a subject in chemistry. This is an IN DEPTH analysis of a subject's chemistry. I chose Carbon Dioxide-Binding Organic Liquids. They are proposed as a means of capturing carbon dioxide out of industrial systems-- carbon dioxide acts as a greenhouse gas-- and storing it so as to not contribute to global warming. 
Well, my first downfall was that I spoke fast at a certain points, and along with my talk being very tight (in terms of time), this resulted in my final presentation time to be 25 minutes total. However, the entire experience was really rewarding. I was able to present on a subject that related to an issue that I was truly interested in- global warming. That, and this was good practice for things I will be presenting on in graduate school. I also used collaboration. A mentor at Iowa State (a scientist I hope to study under) provided certain papers on carbon sequestration that were extremely helpful, a good friend who is a graduate student at Penn State helped me with a mechanism I was having trouble portray, and my Monkey (inside joke) from Iowa State helped me with papers that I really needed, but Coe did not have access to.
I was pretty touched. The room was filled during my talk. My roommates took up the entire room, and friends who had graduated came back to see me present. That felt really good. I guess I had really high expectations of myself that I didn't feel I met. However, a few days later, a good friend of mine told me something that lifted my spirits. A few weeks prior to my talk, I attended the seminar of my advisor's wife. Her presentation was amazing, and I remembered thinking, "That is how I want to present. That is how my senior seminar needs to be." My friend compared me to her, saying it reminded her of that talk. I believe that Cindy (my advisor's wife) did a thousand times better than me. But still, it was nice to know that I was at least compared positively to her!
Either way, senior seminar is over, and now I can focus more on applying to graduate schools and jobs... it's very very daunting to think that there is only about 1.5 weeks of actual classes left before finals. Frightening....

My argument for why global warming was important and why people should go to my talk. This was on the final slide of my presentation... after the references, so I didn't really get to it. But it was there!!!