objective 2: Centrifuge

The other night my mom and I were watching House and the girl doctor was using a centrifuge machine to test one of the patients blood. it was soo coll because I asked mom if she knew what that was and ofcourse my mom didn't know what it was, so I was able to tell her what it does- that its used to separate the different components of blood so you can see what is in the blood. I just thought that was so cool, plus she thinks im smart now, lol.