Pour ½ cup of warm water into a bowl.
Stir in 1 tablespoon of borax powder until it is completely dissolved.
Slowly pour in 1 to 2 tablespoons of glue, depending on how big you want your bouncy ball.
As soon as the glue touches the borax solution, it will start to solidify.
Use your hands to squeeze and shape the mixture into a ball.
Once the ball is smooth and holds its shape, set it aside to dry for a few hours.
