Recette de cuisine (texte en anglais)

how to make crystal

We will need container , dye , liquid glue, a brush, eggs and Alum powder.

Takes the egg make a small hole on both ends to empty inside. If you blow into the hole it will be released soon , but you 'll look a bit silly.

We just not have it either . In the meantime you can make you an omelette

Huum it's delicious. Revenous aux choses sérieuse

I take a chisel and I cut the egg in this way. I take the little bits sticking out.

Well I wipe the inside of the shell with a tissue for better adhesion of the glue. This is very important .

I THEN TAKES THE GLUE AND I MET inside. With a brush I spread glue on the inside walls of the shell. You must then pay the alum powder on the glue generously .

Will now be allowed to dry for several hours the powder is well taken by the glue.

2e partie:

I'll fill this container of hot water and add to the dye. Water must be paid to the boil ie 100 degrees .

What's your prefer color ? It's blue. Too bad I only have red.

We will pay thirty drops of food coloring . I move then I put three quarter of a glass of alum powder.

We mixed yet once because the powder must be fully dissolved.

The melting temperature of the powder allone is 92 degrees. That is why we have put water at one hundred degrees .

The melting temperature of the powder allone is ninety two degrees. That is why we have put water at 100 degrees.

The shell is deposited on the water. With spoon, I push the shell at the bottom of the container. Must now wait 12 hour. See you soon.

We will recover in the container bottom the shell and we will see the result . Very careful because it is very fragile.

Once that is out of the liquid, we will let dry for several hours.

Watching the crystal deposits on bowl .

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