The best recipes: how to make jumping at home

Did you know that the beloved skipjack more than a thousand years? Different Nations used the ball for the ceremonies and, of course, for games. But became really popular rubber “bounce”. And opened it to the world Christopher Columbus brought it from America still unknown. Still elastic bun remains a favorite toy of kids and adults. Want to surprise your children and give them not only a Bouncing ball, but also unforgettable moments of joy of joint creativity? Don't know how? To do the bounce at home! Even you will be surprised how simple it is.

Bounce “Elementary”

You just need that ethyl silicate and glue. It is from these two components will be bumpy. It remains only to take a plastic Cup in which to pour the ingredients and stick for stirring. Here we come to the actual answer to the question: “How to do the bounce at home?”.

When all of these items will be at your fingertips, mix the glue with alcohol in a ratio of 4:1. They should be stirred until then, until the mixture begins to thicken, so much so that it will be difficult to move. Take turned into a rubber mixture, rinse under running water and form a ball.

It's time to start testing the jumping ability. Hit the ball on a hard surface and catch back up!

Do Not stop!

Once you understand how to do the bounce at home will be able to change the recipe galloping ball at its own discretion. You will understand how chemical composition affects jumping ability, texture, color and other specifications. Who knows, maybe exactly you will add to the elastic part of a magical ingredient, and it's so unique toy, that though a patent get! Here is one interesting example of how to make a ball.

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Bounce “Experimenters”

For its production will need:

- drill

potato or corn starch;

- glue (if you take silicate, he will give ball transparency);

warm water;

- luminescent dye (optionally, you can use absolutely any paint).

And:

- spoonful;

- a pair of plastic cups or other containers for mixing of reagents.

Step 1

In one drink, pour 2 tablespoons of warm water and add half spoon of borax, stir until powder is dissolved. At this stage, add the dye, if you want to make the ball color.

Step 2

In the second Cup pour a spoonful of glue and half a spoon of the already prepared mixture. Stir in a spoonful of starch.

Important: do not stir! Allow the ingredients to interact on their own in 10-15 seconds, and only then help the reaction of compound mechanical mixing.

As soon As the mixture hardens so that it will be difficult to roll, remove the substance from the Cup and start moulding the ball with your hands.

At First the mass will be sticky ink and hands (if you wear rubber gloves, do not get dirty), but this effect, as freezing will disappear. Once that happens, the bounce is ready!

In General, how to do the bounce at home, you know. But that's not all!

Focus

Roll up a few balls of different colors. Divide each into several parts. Take the pieces from the different beads and put them together in one ball. You have a fantastic “Bounce”, which will leave no one indifferent!

How it works?

- Glue contains the polymer polyvinyl acetate (PVA), which all attracts, reacts with borax.

- the Starch contains amylopectin, and makes the toy's elasticity and helps to more strong connection of molecules at the same time giving the surface a pleasing smoothness and elasticity. Thus the ball retains its shape much better than without the starch.

- Drill also promotes bonding ingredients and strength.

Other options

Are You interested in alternative ways on how to do jumping? From clay, paper, balls, stationery rubber bands, and… But this discussion will go to another page.