What I am thankful for.....

1. AP Biology classes who are willing to try to get leaves to sink for 90 minutes.
2. AP Biology classes who refuse to give up when leaves dont sink for 90 minutes.
3. AP Biology classes that believe leaves will actually sink
4. AP Biology classes that are prepared to come in on Monday and give it another shot.
5. And most importantly....5 days of break to regain my sanity and prove to you that it does work!!!

                          ***There was absolutely ZERO photoshopping done in capturing this image!!!

Oh yeah I also got the other lab to work as well!!!  More operator error!!!

Go to youtube and search Sinking Leaf Disks by ksbioteacher.  It gives some great hints.

I hope everyone had a nice restful holiday and are prepared for 4 big weeks of AP Biology and Anatomy.  See everyone tomorrow!!!  We will conquer photosythesis and transpiration this week!!!