Easy crossword puzzle for kids exploring common myths and facts about old communication tools like telegraphs and rotary phones. Perfect for ages 8-12.
Vintage Signals: Past Communication Devices is a easy crossword puzzle with 19 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Vintage Signals: Past Communication Devices
Explore classic and forgotten communication tools from history in this challenging crossword.
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Across
- 1. Device for transmitting voice electronically
- 3. System using flags to send visual signals
- 5. Code used for telegraph messages
- 6. Mechanical device for writing characters
- 7. Device that uses sunlight reflections to send signals
- 8. Early device sending coded electrical signals
- 11. Container for physical letters and messages
- 13. Network for sending typed messages
- 17. Wood historically used for carved communication tablets
- 18. Instrument used for long-distance sound signals
Down
- 2. Bird once used to carry messages
- 4. Instrument used to call attention or signal
- 9. Horseback mail delivery service
- 10. Handheld radios used before cell phones
- 12. Informal term for passing secret messages orally
- 14. Message sent by radio waves
- 15. Magnetic medium used for recording voice
- 16. Early data input medium with holes
- 19. Machine that transmits scanned documents
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