Professor O will help you learn: Threading two colours of bead in patterns of eight shows how computers store every letter as a secret code of just two symbols. Children discover that ones and zeros can spell out anything, including their own name.
⚠️ Small beads are a choking hazard, so keep them away from children under three.
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: Make a matching bracelet that spells a friend's initial and see if they can crack the code without the key.
