Decode Red - Part 222:26 Min (Plus)

On a separate piece of white paper, write your secret message using a . Keep the letters clear and thin. Create the "Red Noise" Camouflage (10 Mins)

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. DECODE RED - Part 222:26 Min

Cut a piece of cardstock into the shape of a magnifying glass or a simple rectangle with a hollow center. On a separate piece of white paper, write

Use a to scribble, doodle, or write "decoy" words directly over your blue/green message. The red ink should look like a chaotic

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)

To create a "DECODE RED" activity—a popular project where a hidden message is revealed using a red filter—follow the steps below. This activity is designed to take roughly to complete. Materials Needed Paper: White construction paper or cardstock.