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Historical Semaphore Signals Crossword Puzzle for Middle School is a medium crossword puzzle with 7 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Historical Semaphore Signals Crossword Puzzle for Middle School
Explore the timeline of semaphore signals in this medium-difficulty crossword. Perfect for grades 6-8, it covers key historical terms and communication methods.
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Across
  • 1. Structure often used to display semaphore signals for long-distance communication
  • 2. Colored pieces of cloth used for signaling in semaphore communication
  • 3. System of sending messages by visual signals using flags or lights
  • 5. Military group that widely used semaphore signals in the past
Down
  • 4. Electrical system invented in the 1830s to send messages over wires
  • 6. A message sent or conveyed by gestures, flags, or lights
  • 7. Last name of the inventor who developed a famous code for telegraphs
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