CrosswordMint
Classic Inventors and Their Old Gadgets
Perfect for beginners with simple, common vocabulary
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Across
  • 1. Wheel with teeth to move parts
  • 2. Inventor known for electric inventions
  • 3. Early method for copying text
  • 4. Machine that creates motion
  • 7. Inventor of the telephone
  • 9. Part that moves to create motion
  • 10. Early device for air cooling
  • 12. Exclamation of discovery by Archimedes
  • 15. Thin metal used in early gadgets
  • 16. Round tool essential for transport
  • 19. Used to provide light
Down
  • 5. Early gadget for wireless sound
  • 6. Common metal in old gadgets
  • 8. Gadget to tell time
  • 11. Small mechanical device
  • 13. Rod that holds wheels in place
  • 14. Device used to ignite explosives
  • 17. Controls flow in a machine
  • 18. Tool to make holes
  • 20. Device to move liquids or air

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