invisible ink experiment with baking soda and grape juice

IMAGES

1. Cool Invisible Ink Experiment with Lemon Juice

   

2. Cool Invisible Ink Experiment with Lemon Juice

   

3. Cool Invisible Ink Experiment with Lemon Juice

   

4. Cool Invisible Ink Experiment with Lemon Juice

   

5. Cool Invisible Ink Experiment with Lemon Juice

   

6. Cool Invisible Ink Experiment with Lemon Juice