Egg reaction in contact of vinegar

1- Why is this experience or invention useful? What is its usefulness?

This experience is useful to discover the scientific and nutritive field. Its usefulness because this experience is only a game for have fun.

2- What are the materials or products used?

The materials that to be used were a vinegar, an egg, a cup and if you want a phone light.

3- What do you have to do to achieve the experience?

Can you describe precisely the different steps to achieve the experience or the invention?

      In first, have to put an egg in the cup

      Then, cover this egg with a vinegar

      Wait 48 hours

      After 48 hours, take your egg out the vinegar

      Then, take out the shell carefully

      Rinse the egg

      Finally, you have a bouncy egg !

      (If you want, the egg is fluorescent when it is on the phone light)

4- What are the various difficulties met to achieve the experiment?

There is not any difficult to achieve this experiment. There is only a problem : have to wait 48 hours.

5- In which fields can we use this experiment? (Industry, medical field, sports field, environment, everyday life…).

We can use this experiment in everyday life.

6- Explain the reasons why you chose this experiment and why it appealed to you?

We chose this experiment because it’s very amazing. We are impress on the impact of vinegar on the egg. This experience appealed to us because it’s very funny.