F211 Cells, Exchange and Transport. Cell Membranes and Cell Communication. The Lung as an Organ of Exchange. The Structure of the Mammalian Heart. Control of the Cardiac Cycle. Blood, Tissue Fluid and Lymph. Water Uptake and Movement up the Stem. Reducing Water Loss - Xerophytes. The Movement of Sugars - Translocation.

Neat But Just who the heck is Mr. Lewis? Teacher of Physics, Chemistry, Physical Science and Biology. Click Here for Picture of WCHS Faculty. About 25 miles East of Nashville, TN. Reasons for this Web Site. We have Pictures of Our Classes, Winners from competitions, a Jukebox with almost 100 Midi Files online, the first of a Lecture Series, Science Award Winners listed, and more online here. Be sure and check out the awards .

They will be successful in their. Goals in life and be positive contributers to their families, the community and the world. Need a Tutor Click Here. Click here for math Help. Then select subject to the left. Help on how to format text.

Wednesday, June 4, 2008. 1 How do population demographics, history and culture relate to the genocide that happened in Rwanda? 2 Explain the GGS theory and explain why China and Japan did not get ahead despite being part of Eurasia. 3 Explain the effects of Global Warming and then explain how we can solve these problems. 4 How is oil a curse for the countries that consume it and for the countries that export it? 5 How will globalization change the way you live in the future? A crude birth rate.

Reflections and ruminations on math and the use of technology in my classroom. Thursday, April 14, 2011. What was this activity all about? What was hard about it? What does it have to do with fourth grade math? Area of Irregular Shapes. What was this activity all about? What was hard about it? What does this have to do with fourth grade math? Area of Irregular Shapes. Why were you doing this activity? What was a challenge about it? What does this have to do with math? Revisit Ch.