Wednesday, February 13, 2008

It's science!

Today and yesterday my biology classes have been extracting DNA from their own cheek cells. They seem to enjoy it and seem fascinated when they are looking at a cloud of their own DNA. Suddenly, science is cool, at least for a little while.

1 comment:

alyndabear said...

That IS fascinating. Reminds me a bit of that scene from Roswell (tell me I'm not the only one who loved that show?) where Liz takes Max's pencil and gets his DNA off it... oooh errrr!