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Science Report
* School:
Jerusalem Christian Academy
* Subject:
Science Lab.
* Title of the Experiment:
“Jumping Eggs”
* Teacher:
Mr. Abner Oquelí
* Grade:
7th Grade
*Students:
Heysel C. Madelin A. Florencia U.
* Place and Date:
Tegucigalpa M.D.C, Monday, July 16th, 2012




* Introduction

We going to do an experiment name “Jumping eggs”in which we going to prove if an egg with vinegar can jump, and we going to see if an egg with a little beat of vinegar can jump as the egg with a lot of vinegar, and too we going to see if an eggonly with water can jump.

* Information

It takes a hen's egg and dipped in a bottle containing vinegar. Said bottle is capped to avoid the unpleasant odor, both of which forms acetic acidas vinegar formed calcium acetate, leaking out. After a short period of time is observed the appearance of small bubbles which are due to the generation of a gas: carbon dioxide.  What actually ishappening inside the egg, is described by the following reaction:
Eggshell + vinegar → Gas
(Acetic acid) + Calcium carbonate → CO2 + H2O + calcium acetate

* Investigation Question

Can an eggexperience chemical change upon with different compounds?

* Hypothesis

* To be the egg into the bowl with vinegar, it reacts slowly and continues to affect the properties of the egg,breaking it down, changing its physical and chemical structure affects a considerably.

* The egg with vinegar undergoes a chemical change. The acetic acid (vinegar) reacts with the calcium carbonateof the eggshell. The change causes the shell to soften and disappear.

* Experiment Procedure

Filled a bottle with water, other with vinegar, and other with one half of vinegar.

And leavethem for 24 hours

* Data Table

Eggs | 12 Hours | 24 Hours |
Egg with water | The Egg is normal. | The Egg continues normal. |
Egg with vinegar | The Egg start smells bad. | The Eggshell...