Tuesday September 8, 2009

Today in SCIENCE we:

• Worked on GRAPHING. Your graphs on page 12 & 13 are due TOMORROW. WEDNESDAY!
• Some of you - 9A & 9G - did graphing using hand span data from the class. Make sure you finish this graph.
• Why do we use graphs in science?
• What is variability?
• What is natural selection?