1. Potassium Iodide Solution + Lead Nitrate Solution
Station 1
Potassium Iodide Solution + Lead Nitrate Solution
Watch the video closely.
Record on your lab sheet whether the change is a PHYSICAL or a CHEMICAL change.
Record your evidence for proof of your decision on whether it was a physical or a chemical change. (use your notes from yesterday!)

2. Liquid water  solid water
Station 2
Liquid water  solid water
Watch the video closely.
Record on your lab sheet whether the change is a PHYSICAL or a CHEMICAL change.
Record your evidence for proof of your decision on whether it was a physical or a chemical change. (use your notes from yesterday!)

3. Station 3 Fireworks Watch the video closely.
Watch the video closely.
Record on your lab sheet whether the change is a PHYSICAL or a CHEMICAL change.
Record your evidence for proof of your decision on whether it was a physical or a chemical change. (use your notes from yesterday!)

4. Liquid water  Water Vapor
Station 4
Liquid water  Water Vapor
Watch the video closely.
Record on your lab sheet whether the change is a PHYSICAL or a CHEMICAL change.
Record your evidence for proof of your decision on whether it was a physical or a chemical change. (use your notes from yesterday!)

5. Station 5 Mentos + Diet Soda Watch the video closely.
Watch the video closely.
Record on your lab sheet whether the change is a PHYSICAL or a CHEMICAL change.
Record your evidence for proof of your decision on whether it was a physical or a chemical change. (use your notes from yesterday!)

6. Gatorade powder + water
Station 6
Gatorade powder + water
Watch the video closely.
Record on your lab sheet whether the change is a PHYSICAL or a CHEMICAL change.
Record your evidence for proof of your decision on whether it was a physical or a chemical change. (use your notes from yesterday!)

7. Station 7
Cabbage solution + Baking soda solution + Washing soda solution + Lye solution
Watch the video closely.
Record on your lab sheet whether the change is a PHYSICAL or a CHEMICAL change.
Record your evidence for proof of your decision on whether it was a physical or a chemical change. (use your notes from yesterday!)

8. Cabbage solution + acid + base + Milk of Magnesia + Vinegar
Station 8
Cabbage solution + acid + base + Milk of Magnesia + Vinegar
Watch the video closely.
Record on your lab sheet whether the change is a PHYSICAL or a CHEMICAL change.
Record your evidence for proof of your decision on whether it was a physical or a chemical change. (use your notes from yesterday!)

9. Hydrogen Peroxide + dawn dish soap + Yeast Water
Station 9
Hydrogen Peroxide + dawn dish soap + Yeast Water
Watch the video closely.
Record on your lab sheet whether the change is a PHYSICAL or a CHEMICAL change.
Record your evidence for proof of your decision on whether it was a physical or a chemical change. (use your notes from yesterday!)