Decode Red - Part 222:26 Min -
The goal is to cover the blue message enough that it is no longer readable to the naked eye. The red ink should look like a chaotic jumble of lines or shapes.
Cut a piece of cardstock into the shape of a magnifying glass or a simple rectangle with a hollow center. DECODE RED - Part 222:26 Min
One light blue (or green) marker and one bright red marker. The goal is to cover the blue message
Red cellophane paper or a transparent red plastic sheet. Scissors and Tape/Glue: To create the "decoder lens". Step-by-Step Instructions Prepare the Decoder Lens (5–10 Mins) DECODE RED - Part 222:26 Min