How can we make invisible ink from a orange....or from where can i get it....and how to use tht..?

Question

Actually i was reading a novel which talked abt. all this...i just want to learn....if u know pls. sahre it with me...

Answer 1

just squeeze the juice of the orange, n use this juice as ink. u can use a normal ink pen 4 this. once it dries up, u can either use a hot iron or a hot air hair drier to read it by simply hoverin them over wat u've written.

Answer 2

Take some lemon juice and a stylus, write something on a blank piece of paper and allow it to dry thoroughly. Then take a medium hot iron and press the paper with it. The lemon juice will turn brown, revealing what you have written.

Answer 3

It's lemon juice.

You get some lemon juice, and any writing instrument. (We used toothpicks when we were kids.)

You stick the pick in the juice, and begin to write. When it dries, it's invisible. To see what was written, you hold it over a heat source, like a candle.

Answer 4

It's lemon juice let it dry on the paper then hold it over a flame they used to use a candle the dry juice tans/burns before the paper.

Answer 5

its lemon juice...use a drawing instrument and dip some lemon juice and write. when the paper dries it will be invisible

Answer 6

the acid in the skin or the juice is the i ink , it then is exposed to a conter agent.

Answer 7

you mean lemon?

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