1. Osmosis and Diffusion Lab Part 2
Unit 4 Day 4
Osmosis and Diffusion Lab Part 2

2. Agenda
Share results from Part 1
Part 2 of the lab

3. I can explain how the cell membrane controls the internal environment of the cell in order to maintain dynamic homeostasis
Learning Target #1

4. Planning Part Two
Research Question: What is the WATER POTENTIAL inside a potato cell?
Experimental Design: You should be able to answer this question using the materials available from Part 1, plus one potato
Your Plan Should:
Identify your IV
Identify your DV
Determine what variables you should control
Describe the steps you will take to carry out your experiment
You need to have the plan finished, and the experiment set up in 20 minutes

5. Upcoming Friday- get results from potato lab
Homework: check for understanding on Google Classroom
No notes
Try your best, ok if you get stuff wrong
Will go over stuff next class