Tuesday, September 2, 2008

Today we continued to review chemistry. We reviewed covalent and ionic bonding. We also distinguished between endothermic and exothermic reactions. We also reviewed The Law of Conservation of Matter - balancing equations. We explored the pH of various household items and reviewed the pH scale.

Homework: Page 155: 1, 3, 4
Page 165: 1, 3, 4