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Real-World Forgotten Inventors’ Gadgets Crossword Puzzle for Kids is a medium crossword puzzle with 10 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Real-World Forgotten Inventors’ Gadgets Crossword Puzzle for Kids
Explore the real-world uses of forgotten inventors’ gadgets with this medium-difficulty crossword designed for kids ages 8–12. Learn how old inventions still impact today!
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Across
  • 2. An early device that sent typed messages over long distances.
  • 3. An old-fashioned light source using fire or early bulbs.
  • 6. Range of colors or waves, studied with early scientific devices.
  • 8. A device that controls the flow of liquids or gases.
Down
  • 1. A gadget that produces flashes of light to measure motion or time.
  • 4. Machine used to shape or print, often by squeezing materials.
  • 5. Technology forgotten inventors improved to detect objects using waves.
  • 7. A rotating blade used on boats or planes to move through air or water.
  • 9. An underground passage often built with early mechanical tools.
  • 10. A set of gears used to change speed or direction in machines.
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