Ingredients
Method
- Pour ½ cup of warm water into one disposable cup. Add 1 tablespoon of borax and stir until completely dissolved to create your activating solution.
- In the second cup, combine 2 tablespoons of white school glue with 1 tablespoon of cornstarch. Add glow-in-the-dark paint or powder as desired.
- If you want colorful swirls, add a few drops of food coloring and gently swirl without over-mixing to create a marbled look.
- Slowly pour the thickened glue mixture into the borax solution. Let it sit for 10–15 seconds to absorb the solution.
- Roll the mixture around in the solution until it firms up slightly, then remove it with your hands.
- Roll the mixture between your palms to form a smooth ball.
- Let the ball dry for a few moments, then charge it under a light source to activate its glow.
- Store the bounce ball in a ziplock bag when not in use to keep it soft and bouncy.
Notes
For a brighter glow, expose the ball to light longer before playing. Try mixing different food coloring shades for fun swirl patterns. Use gloves if you prefer to avoid sticky hands. Store in a sealed bag to prevent drying out.
