What you need:
- Vegetable oil
- Food coloring
- Small jar
- Measuring cup with ml for measurements
- Fizzy antacid tablets( store brand is fine)
First measure out 25 ml of water. Add four drops of food coloring ( try to different colors to make a new color, ex. yellow and blue). Add 75 ml of vegetable oil. Break apart the tablets into pieces and slowly drop them in the jar and watch them dance. To continue the dance just add more tablets.