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Chapter 1: Your First Circuit

Closed circuits and when current can flow

  • 1-1Your First CircuitLight up the LED★
  • 1-2LockedLimit the CurrentClear the previous stage to play this one★
  • 1-3LockedUse a SwitchClear the previous stage to play this one★
  • 1-4LockedChoose a ResistorClear the previous stage to play this one★★
  • 1-5LockedTwo LEDsClear the previous stage to play this one★★