Acid+and+Base+Links

Study the following links (these will help for your final exam!)
 * http://www.howstuffworks.com/food.htm Look especially at the sections on Carbohydrates, Proteins, and Fats
 * http://www.howstuffworks.com/question464.htm How does your stomach keep from digesting itself?
 * http://www.chem4kids.com/files/react_acidbase.html Very simple page about acids and bases
 * http://preparatorychemistry.com/Bishop_Neut_frames.htm The "acid animation" may give you some ideas about how acids work
 * http://www.biology.arizona.edu/biochemistry/problem_sets/aa/aa.html This has a list of amino acids (which are the "building blocks" of the proteins in your cells. It includes pictures of each amino acid molecule.