1. NYS Lab: Diffusion Through a Membrane

2. Before
Directions: Fill out the table with both the color and contents of the bag/beaker BEFORE the experiment started.
After
Bag
Beaker
Color
Contents

3. Saccone Powerpoint

4. S S I I I S I I I S I I I S S I I I I I I I
S= starch
I= Iodine

5. AFTER
Saccone Powerpoint

7. AFTER
Directions: Fill out the table below with both the color and contents of the bag/beaker AFTER the experiment
After
Bag
Beaker
Color
Contents

8. Conclusion Questions
Directions: Respond to the conclusion questions in your notes concerning this lab.