bouncy ball suit How to Make a Bouncy Ball

by:JOY Inflatable     2020-04-29
Homemade bouncing balls provide double the joy of making the balls first with readily available materials and then testing them by bouncing.While homemade balls don't bounce back like the rubber varieties made in glue ball machines, they still offer an amazing amount of bounce, considering that one of the main ingredients is school glue.The chemical reaction caused by the mixed composition turns the glue into a soft polymer, making it elastic, rubber-Just like the properties that allow it to bounce and keep its base shape.
Cover the work area with old plastic tablecloth to keep it clean and glue-free.Put two recyclable plastic cups on the tablecloth.Measure and pour about 1 tablespoon of school glue into one of the plastic cups;The amount does not have to be accurate.
Spray a few drops of edible pigment into the glue and stir with a craft stick or coffee mixer until the pigment is mixed into the glue.Pour 4 tablespoons of water into the second cup and stir 1/2 teaspoon of borax with a craft stick until dissolved.Add 3 tablespoons of corn starch to the borax mixture and stir quickly with a craft stick until the corn starch is dissolved.
Pour the water mixture into a cup filled with glue and stir with a craft stick until the mixture comes together and becomes difficult to stir.When you can no longer stir it easily, fish out the rubber lumps with your fingers.Roll the sticky material between the palms and shape it into a sphere.
It may feel sticky at first, but it will eventually lose it.When you roll the quality, occasionally wipe your hand with a paper towel or wet paper towel to reduce the stickiness of your hand.Keep rolling the substance until it doesn't feel sticky and is as round as possible.
The ball is ready at this stage.
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