Answer:
Making a water glass xylophone is so easy. To begin, we gathered the following supplies:
8 identical drinking glasses or mason jars
Water
Measuring cups
Food coloring
Plastic spoon
Wooden spoon
We arranged the cups in a straight line. In the first glass we measured 1 3/4 cups of water, then 1 1/2 cups of water in the second glass, 1 1/4 cups of water in the third glass, and so on. We decreased the amount of water by 1/4 cup in each glass, leaving the last glass empty.
Once we measured water into each glass we used food coloring to dye the water all the colors of the rainbow: red, orange, yellow, green, blue, and purple. By the time we were done we had a rainbow water glass xylophone!
Explanation:
Hope it helps
