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    Bolt says: Beep! I’m Bolt. Robots do exactly what you tell them — let’s give clear instructions!

    Signal Station · Coding Year 2

    In or Out?

    Sort devices into inputs and outputs.

    • 8 questions
    • No timer
    • Explorer

    Win up to 155 XP 13 coins

    Mistakes are OK — you’ll see the right answer and why after every question.