Programming Commands

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Across
  1. 3. A sensor that detects when the button is pressed or released.
  2. 7. Shows text, images, or shapes on the EV3 brick screen.
  3. 9. A sensor that measures distance to an object using sound waves.
Down
  1. 1. Pauses the program until a sensor or time condition is met.
  2. 2. Plays a beep, tone, or recorded sound through the EV3 brick speaker.
  3. 4. A sensor that detects colors or measures reflected light intensity.
  4. 5. A sensor that measures the robot’s rotation or turning angle.
  5. 6. Makes the robot choose between two paths in the program (like an “if/else” decision).
  6. 8. Begins the program when you press the center button.
  7. 10. Repeats a set of actions multiple times or until a condition is true.