TEST ALERT! Unit 1 test on Thursday. I sent home a detailed study sheet today and we will review tomorrow. But please study.
And when you need a break, here's the giant squid.
http://www.npr.org/2013/01/13/169274472/the-kraken-is-real-scientist-films-first-footage-of-a-giant-squid
Or maybe you should just check out this icky animation about what viruses do to your cells and how your body responds.
http://www.npr.org/blogs/krulwich/2013/01/12/169183716/phooey-on-flu
