Saturday, December 24, 2011

Invisible Ink: Ghost Writer!

Kids can transform into mini detectives, writing secret messages and codes with lemon juice!

1. Squeeze the juice of a lemon.

2. Dip a q-tip in the lemon juice and write on white paper.

3. To reveal the secret message, hold the paper up to a heat source (lightbulb, hairdryer, or candle)

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