Tuesday, February 12, 2008. Sandra is researching the difference between organic and conventional farming and which one is better for the environment. I learned that in many cases it is a wash. Organic farming still uses many chemicals and in most cases more chemicals than conventional farming however, the chemicals are natural instead of man-made. Monday, January 28, 2008. A knowledge of chemistry is imp.

Wednesday, February 13, 2008. It was very interesting reading about the process of how a combustion engine works and powers a car, which is called the Otto cycle. What I thought was very interesting was that ethanol, which is often mixed with gasoline, produces a more efficient and cleaner reaction. Monday, January 28, 2008. Is nanotechnology good or bad? Invented in 1998 by Naomi Halas at Rice University, nan.

If you are a chem guru and want to really enjoy a nice walk on the beach to talk about chem then hit me up. Tuesday, February 12, 2008. Lean on me when you are not strong. Tuesday, January 29, 2008. The cows are injected with rBGH or recombinant bovine growth hormone. This hormone was found to be in two thirds of the cow.

Tuesday, February 19, 2008. Taking AP Environmental Science this year, I have paid more attention to the movement towards becoming more environmentally friendly. 5 seconds away from there! And finally I r.

Tuesday, February 12, 2008. Additionally, with our recent economical depression, pasteurization is the best thing possible for America, home of the brave.

Wednesday, February 13, 2008. I never knew there was so much Chemistry behind Allergies. I learned that allergies can be systematic or local. What really caught my eye was that systematic allergies can be so bad, that they can cause death. I never knew that! Monday, January 28, 2008. So what really is Lactic Acid, and how is it formed? So, with this research, we learned that lactic acid is good. It produces lactate which is used for .