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Student Instructions
1. Click the green 
2. 
Draw your prediction
Glass #1 - 1st vegetable oil, 2nd water
Glass #2 - 1st water, 2nd vegetable oil
3. 
Record your prediction
4. Click the green 
to save your work
5. After you are done experimenting record a comment 
on your prediction to say what happened.
Teacher Notes (not visible to students)
Experiment #6: Water vs Vegetable Oil 2 glasses Glass #1 – fill half full with water Glass #2 – fill half full with vegetable oil Add vegetable oil to Glass #1 (Before adding: “What will happen?”) – Vegetable Oil stays on top Add water to Glass #2 (Before adding: “What will happen?”) – Vegetable Oil moves to top Because vegetable oil is less dense it floats on top of water. (www.thestemlaboratory.com)
