Wednesday February 24, 2010

Today in SCIENCE we:

• Reviewed our Homework & Handed it in.
• Did a textbook check. Did you come after school if you did not have your textbook in class?
• Have moved from WATER QUALITY to AIR QUALITY.
• Looked at the skill practice on p226. Do you understand the graph about nitrogen oxides?
• What is a trend?
• Started the Inquiry activity on p231. You should have completed #1 & 2. We will continue analyzing carbon dioxide emissions tomorrow. How are your graphing skills?
• HOMEWORK: STUDY FOR YOUR QUIZ.
• QUIZ TOMORROW.