How long does a bouncy egg last?

You can't make an egg bouncy forever! The process of making an egg bouncy, usually involving soaking it in vinegar, only temporarily changes the egg's properties.

Here's why:

* Vinegar dissolves the calcium carbonate shell: This makes the egg's shell more flexible and rubbery.

* The effect is temporary: The egg will eventually dry out and become brittle again.

* No exact lifespan: There's no set time for how long a bouncy egg will last. It depends on factors like:

* How long it was soaked in vinegar

* How well it's stored (a dry, cool place is best)

* How much it's handled

So, enjoy your bouncy egg while it lasts! It's a fun science experiment, but it won't be bouncy forever.