Let's make Invisible Ink with Turmeric!
You will need:
- 1/2 Cup Water
- 1 Tbsp Baking Soda
- A4 Paper
- Q-Tips/Paintbrush
- 1/2 Cup Rubbing Alcohol
- 1 Tsp Turmeric
Instructions:
1. First, add 1 Tablespoon of baking soda to 1/2 cup of water.
2. Stir the baking soda into the water to make the “invisible ink”.
3. Use q-tips (or paintbrushes) to draw a picture/write with the invisible ink on paper.
4. While you are waiting for your paper to dry, mix up your color changing-solution. First, add 1 teaspoon of turmeric to 1/2 cup of rubbing alcohol.
5. Stir the turmeric into the rubbing alcohol. (Note: The solution can stain a little bit)
6. After the paper is dry, use a paintbrush to apply the color changing solution to the paper to reveal the secret message! (Note: I used a kitchen towel underneath the paper to avoid staining the table).
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