This experiment will help your children understand density. Mix equal parts oil and water and then add several drops of food coloring to see what happens. The food coloring drop remains intact until it sinks through the oil, but when it meets the water the color starts to disperse. What is more interesting, the oil remains separate from the water and it floats because of its low density.
We like food-related experiments, and what about you? Share your favorite food tips and tricks in comments.
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