Thursday September 24, 2009

Today in SCIENCE we:

• Did a DNA extraction lab. Unless you were 9H, then you did a journal entry about behaviour.
• Homework: Answer the questions on the back of the Lab Sheet. Was your hypothesis correct?
• Can we extract DNA from plants? How do you know this?
• Great work today - for those classes that finished the lab! It is remarkable that what you saw today is the material that programs our entire existence!