How To Make Invisible Ink

  Things Needed:

1. Paper
2. Torch Light
3. Lemon Half
4. Stick
5. Toothpick
6. Water
7. Plate

Follow the steps

1. Squeeze the lemon half while keeping it on top of the plate so the juice will fall on the plate.

2. Add a few drops of water then mix it with the stick.

3. Put the toothpick a little in the mix and write or draw on the paper with the side you put in the mix.

4. What you wrote is invisible.

5. If you want to see it on the torch light and hit light to the back of the paper.

Your Invisible ink is ready