Fill the larger glass 1/3 full with soap.
Place the smaller glass inside.
Fill smaller glass with water.
Place 3 of the 4 binder clips around the outside of the larger glass. Leaving an opening for the next step.
Add soap to the small cups.
Add different food coloring to each cup.
Stir the colors.
Very carefully add a small amount of each color the soap in the larger glass.
It should look like this.
Now add the final binder clip to secure the smaller glass in place.
Slowly twist the smaller glass clockwise.
After twisting the glass 360 degrees it will look like this.
Now twist it counter clockwise until you return to the starting position.
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- Clear liquid soap
- 3 small cups
- 2 glasses (one that fits inside the other)
- 3 pipettes
- Food coloring
- 4 large binder clips