Professor O will help you learn: Watching marker ink spread through fabric with a splash of rubbing alcohol shows how liquids carry colour along fibres, making swirling firework patterns.
⚠️ An adult should handle the rubbing alcohol and keep it away from faces and flames; work in a well-ventilated room.
Play through the project step by step, with narration read aloud.
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Steps
Tap any step to play from there — the narration plays inside the player.
Make it your own: Try planning a rainbow order of dots so the colours blend into a deliberate pattern as they spread.
