
Marissa
M.
Boca Raton, FL
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Invisible Ink
Messages
1. Combine
1 tablespoon of baking soda and 1 tablespoon of water in a cup.
2. Dip toothpicks or cotton swabs into the mixture and
write on sheets of white paper.
3. When papers are completely dry, paint over the papers
with purple grape juice. The letter will change from being invisible
to visible!
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