We Made That shares a simple water density experiment that ends with this fun rainbow of colors in a glass. The colors stay separated for several days. Sugar, water, food coloring is all you need.
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Color Mixing Discovery Bottles Shake them over and over to combine the colors and watch them separate again and again! Lots of sensory bottle ideas!
Make a rainbow sugar water density tower with just a few common ingredients. This colorful sugar water density activity is fun for kids and adults too!