💻 Coding world

Build, program and invent with real tools

From drag-and-drop blocks to real micro-controllers and robots — learn the ideas behind the tools kids actually use.

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Drag-and-drop block coding for beginners.

📚 Learn Start Quiz

🎮

Build and script your own 3D worlds.

📚 Learn Start Quiz

⛏️

Code characters and build logic in-world.

📚 Learn Start Quiz

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Program a tiny real computer with lights & sensors.

📚 Learn Start Quiz

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Sensors, motors & building simple robots.

📚 Learn Start Quiz

Every young coder starts somewhere

Try a topic quiz solo, or challenge a friend to a coding knowledge race.

See All Quizzes

🧑‍🤝‍🧑

Race to the top of the leaderboard together.

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See if you can beat the computer's score.