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Density Rainbow
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===Method B=== # Measure out 100 mL of water into each of the small beakers. Add three drops of food coloring to four of the beakers, with each getting only one of the colors. # Add sugar to each of the colored beakers. Give two teaspoons to red, five to yellow, eight to green, and eleven to blue. Mix each one thoroughly, rinsing or wiping the spoon between beakers so that a beaker doesn't get too much or too little sugar. # In the big beaker, first add the blue solution. Then, to add the rest of the solutions in color order, ending with clear, by pouring them slowly over the back of the spoon to prevent splashing and mixing. If done correctly, the solutions will stack on each other, creating a rainbow!
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