2012/03/29

Percobaan kimia sederhana : Mewarnai Telur (Dyes of the Eggs for Easter)

Simple experiment in home

In Easter, some people especially parents that want doing for their children tried to make colored eggs. For the best treatment, it is recommended to use natural dyes such as from fruits or vegetables.
How to make it :
first of all, I will give some materials that we need, (1) water, (2)dyes (natural), (3)vinegar, (4)hard boiled eggs. Some equipment you need are (1)pan, (2)spoon.(3)stove.
After all things are prepares, put the eggs in pan and add water until the eggs are covered. Then add 1 teaspoon of vinegar, and natural dyes (colored you want). Boil that approximately 15 minutes and look at the quality of color you want, if it is enough, take the eggs, or if you want deeper color let them some minutes.

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