How to Make an Invisible Ink Pen
Gather the necessary materials.. Pour the acidic solution into a bowl.. Write on the paper.
Steps
1
Gather the necessary materials.
Gather the necessary materials.
2
Pour the acidic solution into a bowl.
Pour the acidic solution into a bowl.
3
Write on the paper.
Write on the paper.
4
Let the ink dry fully.
Let the ink dry fully.
5
Apply heat to the paper.
Apply heat to the paper.
6
Reveal the writing with salt.
Reveal the writing with salt.
7
Gather the necessary materials.
Gather the necessary materials.
8
Write on the paper with the jelly.
Write on the paper with the jelly.
9
Shine the black light on the paper.
Shine the black light on the paper.
10
Gather the necessary materials.
Gather the necessary materials.
11
Dissolve the baking soda in the water.
Dissolve the baking soda in the water.
12
Write your secret message.
Write your secret message.
13
Set it aside to dry completely.
Set it aside to dry completely.
14
Brush the message with grape juice.
Brush the message with grape juice.
Comments (0)
No comments yet. Be the first to share your thoughts!