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    HOW TO…

    Jun 06, 2024 2 minutes

    MAKE A RAINBOW WATER COLUMN

    By stacking different water densities, you can capture a rainbow in a glass

    1 GATHER YOUR EQUIPMENT

    For this experiment you will need one more glass than the number of layers you wish to create in the column. The extra glass should be tall and thin.

    2 POUR IN THE WATER

    Fill all but the tall glass with

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