Get ready for carolers with a holiday xylophone you can make yourself! 🎼 Learn how below 👇 🎼What you need: Glasses Water Food coloring (optional) 🎼How to make a xylophone at home: Fill each glass with a different amount of water. Hit them with a spoon to hear different notes, or use a phone tuning app to make it easier. Adjust the water amounts as needed, then have fun! 🎼What’s going on? When you tap the glass with a spoon, it creates a vibration. This vibration passes through the water in