1. Reminders! S4 seminar is held on Wednesdays -EXTRA CREDIT!!! No test!!!! Hooray! Wear your ID badge! Short days on the 24 th and 30 th Zombie run on the 25 th – MESA is making fake blood! Please bring your notebook EVERY DAY End of 1 st Quarter is Oct. 30 (5 days) Show What I Know – due next week, should be signed by me

2. Objectives Content Objective (what will you learn today?): Students will: – Draw and label the steps of the cell cycle – Explain the difference between passive and active transport Language Objective (HOW will I learn the content objective?): Students will: – Review cell division assignment – Notes on cellular transport – Grape lab

3. Bell Work Week 9 List the steps of the cell cycle List the steps of Mitosis Explain why the cell cycle is important

4. Review What is an enzyme? Which macromolecule makes enzymes? What is the role of an enzyme? What is a substrate? What is an active site? What makes a solution acidic? Basic? What is the function of the nucleus? What is the function of the cell membrane? What are the steps of mitosis?