Students will test the same liquids as in Lesson 2.2 - water, salt water, alcohol, and detergent solution. But in this activity, all the liquids tested are colored yellow. Students will mix these ...

An curved arrow pointing right. Dripping a solution of water and alcohol onto oil creates a undefined solution that is not all to clear to scientists. The results of this new research, published ...

1. Label your three cups water, alcohol, and oil. 2. Add 1 tablespoon of water, isopropyl alcohol, and oil to its labeled cup. 3. Take three M&Ms of the same color and put one in each cup. 4. Swirl ...